It will probably come as no surprise that I feel like any answer to this question is inseparable from the absolute hatchet jobs that are Steve Kloves' screenplays for the HP franchise. This reply is going to end up inevitably long (you ask me about my favorite subject, you suffer the consequences), but all of it is ultimately framed by the problem of having to make the best of a badly written script. (**edit: This post is way too long. Run away. Don't look back.)
The writing doesn't support the story
The first thing that jumps out to me is that there's a separation between where and how these comedic moments are used, up until the end of GoF and after. They're more a part of the story only until Harry's story arc reaches the point of Cedric's death, when he first witnesses death in the way that allows him to see thestrals after. GoF is when the story takes its first dark turn, and up until then the tone and story is much more in line with children's literature, so it makes more sense that Snape is portrayed in a bit of a playful way. After GoF - even though the films reveal it as an aside and much later than the original story does - Snape resumes his role as spy and becomes more integral to the story as a key character and is thus no longer just a foil in a children's story. I think what doesn't work about it is the inconsistency. The books have comedic moments with Snape too, which are cartoonish, up until the end of DH - I feel those are also out of place, but at least their existence gives a basis to what's done in the films.
Nevertheless, one of the biggest problems with the films is that they're badly edited. I'll leave that analysis for another post (you're welcome), but essentially these comedic moments feel inconsistent in part because there's often a disconnect between the performance a director has asked of his actors and the tone that's established in the editing room once pacing and a soundtrack are added. Any vision a director had for these films was muddled by the involvement of big studio producers and limitations. This is made more jarring by the way that Kloves has interjected light, funny moments in awkward ways throughout the scripts. He struggles overall to convey the world that Rowling has created, and if it weren't for the brilliant production design of Stuart Craig, Kloves' failures would be much more obvious (again, worthy of its own roast post).
Take the scene where Snape whacks Harry and Ron on the head in Gof: why are the students all studying in the Great Hall? Why are various years sitting together? Why is Snape overseeing them? It's a scene almost verbatim out of the book (Fred asks Angelina to the ball casually, he and George tell Ron and Harry to get dates "before all the good ones are gone," we find out Hermione already has a date), but like pretty much every scene that originally takes place in the Gryffindor common room, this one is moved to another location for no discernible reason. The main difference in the change is how restrictive it is: in the common room the children are free to be themselves, but in the Great Hall, under a strict teacher's nose, they have to be quiet and restrained. Another subject that would need its own post is the myriad of ways Kloves goes out of his way to rewrite settings and characters to avoid allowing them to express themselves or grow as characters, and how hard he works to stifle and limit them in ways that are convoluted and work against the story, as if he himself couldn't deal with any kind of emotional vulnerability (in a way, his scripts are a desperate cry for help). This directly contributes to why so many of Snape's comedic moments feel off.
The changes in the scene in GoF don't even make sense from a production perspective, as they required more actors, more lighting, and more setups. Instead of using the cozy setting of the common room to establish camaraderie between the students, Kloves replaced that energy and lightheartedness with Snape in a way that's uncharacteristic. The scene, as he wrote it, is already light and has humor, but Kloves doesn't trust it - he feels the need to exaggerate it and the casualties, as always, are the characters and their portrayal. It's as though he's following a formula and saying, "this page number/scene number must provide relief from the tension of the story" and then doesn't consider how following that directive fits into the rhythm of the narrative. It's closer to being an isolated scene akin to a comedy sketch than to a scene that's part of an act that's part of a film. It's worth noting that, in GoF, Kloves interjects this scene as if he's forcing this moment of comic relief into a story that didn't require it and then relies on playing off of Snape's usual seriousness as its crux. In OOtP, when there's a callback to it as Snape smacks Ron with a book again, it's no longer the point of the scene, but an aside in a comical montage focused on Umbridge (OOtP was also the only film not written by Kloves, so this moment is more likely the result of Michael Goldenberg trying to maintain a consistency with Kloves' work). Overall, I think that feeling of something being off is, again, more rooted in the writing than the performance.
Rickman as an actor playing Snape
There's a lot of criticism in the Snapedom of how Alan Rickman portrays Snape, but not enough acknowledgment that none of the characters are portrayed well, and most of it comes down to Kloves' writing of them. Book!McGonagall insists that all students under 17 are evacuated before the Battle of Hogwarts, where Movie!McGonagall only cares that the Slytherin students are locked in the dungeon, everyone else can stay, what does she care if first years die? Book!Hermione is intelligent and empathetic while Movie!Hermione is a two dimensional maternalistic harpy whose main job is to be a mouthpiece for plot exposition. Book!Ron is funny and brave and fiercely loyal, while Movie!Ron throws Hermione under the bus, is cowardly, and is reduced to a flatly written sidekick. Book!Harry is complex and while I could list a million examples, I'll stick to this one: in PoA when he finds out Sirius betrayed his parents, he's enraged but has no reply when asked if he'd want to kill Sirius. Movie!Harry says with conviction, and without prompting, that he wants to find Sirius with the explicit purpose of killing him. Every single character takes a hit because of how Steve Kloves writes them, and Snape is, sadly, no exception.
While some film shoots allow for improvisation, a big budget production on a tight schedule with scenes that require a lot of prep work can't afford to make many changes. So, for example, while Ralph Fiennes was asked to improvise his scene as Voldemort at the end of DH2 when he re-enters Hogwarts victorious (and that's why the dialogue is redundant and that weird hug with Draco continues to plague us), it could be done because the wardrobe and set and cast were already in place and the time required had already been scheduled in. It wouldn't be possible, though, to add an additional scene - like Snape going feral in the hospital wing at the end of PoA - unless it was written into the script. Additional actors would be required, which would mean coordinating with their schedules and adding them to the budget, not to mention scheduling in additional days with the crew who may already have other work lined up. It would require either pushing every other shooting day back - which is near impossible - in order to use the hospital wing set while it's still up, or tacking on production days to the end of the shooting schedule and rebuilding the set on those days. This can be done for necessary pickups that round out existing scenes, but you can't really say, "hey I decided we need a scene here that didn't exist before" without causing huge problems. Because of how contracts work, any significant scene changes would have to be sent back to Kloves who would have to write alternate scenes and/or dialogue, and even then if you wanted to fix a specific character's arc - like Snape's - you would have to add in so much that it just wouldn't be feasible. Screenplay lengths have to fall within a certain number of pages, because each page is approximately a minute of screen time, so adding a few more to a finished script mid-production is very difficult. The actors have to make the best of what's on the page. Which brings us to Alan Rickman, his choices as an actor, and what informed both him and the character of Snape.
Alan Rickman was a RADA trained actor, so his approach to a character involved a lot of physical work as well as character analysis. As far as I know, he was the only actor to contact JK Rowling directly to ask about his character, because he wanted to make an informed decision about how to play him since Snape was so nuanced and gray. Unlike some of the other actors (like Michael "DIDYAPUTYANAMEINDAGOBLETOFFIYAH" Gambon) Rickman read the books - those that were available when he took on the role, and each as they came out afterwards - and used them to inform his understanding of his character beyond what Kloves wrote (presumably in crayon with all the e's backwards). In interviews and Q&A's it's clear Rickman was fond of the HP books and story, and had a thoughtful process taking on Snape's character. He did not see him as a villain, because, as he's said, he didn't approach characters with that kind of judgment. And while I'm sure the egregious amounts of cash Warner Brothers threw at the actors was inevitably a factor for all of them, several of the ones playing teachers or other adults have said that they took on their role because a child in their life insisted on it, despite them being unfamiliar with the books, whereas Rickman's process was to read Rowling's books in order to decide whether to take the role. Again, he was a RADA trained actor, and thus had a meticulous approach to his work that followed a thoughtful, considered process and a decision based on whether he felt he could embody a character in a way that did them justice/if they were interesting enough to him. By the time he started shooting PS, he also had experience directing a film and was working as a director in theatre as well as still acting, so he understood the process from the perspective of not just an actor, but also as someone behind the camera, someone working with actors both as a peer and director, and someone sitting in an editing room.
We know from his diaries that he became increasingly frustrated with how his own process and expectations clashed with that of the producers on Harry Potter. He wasn't interested in renewing his contract after the first few films (goodness knows how much money they offered him in the end - his wife has said that he never let anyone else pick up a tab in a restaurant and if they argued, he would just say "Harry Potter."). He writes about seeing the films at premieres and being frustrated with how little story and development there is (especially for Snape), which makes me think there are deleted scenes somewhere that haven't been released. At one point he writes about a premiere party where he had internally lost patience with the three Davids (Yates, Heyman, and Barron). It's obvious that there's a discord between the work he wanted to do with Snape's character and what choices the production made:
He describes how, during the filming of the Yule Ball scene in GoF, there was an attempt to get him to dance but he refused because he didn't think Snape would dance:
It was a rare moment of potential for improvisation because, again, the set and cast and timing were already accounted for, and in this case there wasn't even dialogue. The scene where he smacks the boys with the notebook - as far as I know - was scripted. So there's a difference there in how much freedom he had, as an actor, to say no to what he was asked to do. Even in the above diary entry it's clear that, given his way, he felt the character wouldn't even be present in that scene, but he had no choice. This tells me that when he had more freedom to make choices, he did so based on his understanding of Snape as a character and, given that he was an actor who was both very respected (and got away with more than most) and also someone who could get argumentative about his character choices, I think this is the most apt lens to examine his physical work with Snape through.
Knowing that he wasn't interested in continuing the role of Snape after the first couple of films and that he was often frustrated with the lack of characterization and story arc, his physicality in his first scene in CoS (when he reprimands Harry and Ron for flying the car) says a lot. (Caveat that one of the reasons he didn't want to renew his contract was that the shooting schedule restricted his schedule and he wanted work on other projects, but I can't help but wonder if that had been the case had HP provided a more satisfying process.) It's almost certain that he had read all the available books by the time the scene in CoS was filmed, including PoA where Snape becomes apoplectic with rage in a way that, to a child reader, is comical (and intended to be) and to someone analyzing Snape is clearly rooted in triggered trauma.
Alan Rickman knew from the outset that Snape's motivation was his love for Lily, so he would have understood the dynamic between his character and Sirius re: who Snape thought sold Lily out to Voldemort. He would also have understood that Snape's reaction in PoA was more about distress and anxiety, and that this was connected to the promise Snape had made to protect Harry for Lily's sake. This would have therefore informed his portrayal of Snape's anger at Harry in CoS, and it's reasonable to assume that Rickman was trying to walk the line between the way Rowling portrayed Snape in full unhinged rage in PoA, what this tells him about this character when angered, and the connection between the moments in PoA and CoS when it comes to Snape's anxiety over Harry's safety. Unlike the author of a book however, who has full control of how they tell a story, Rickman was an actor in a film - an inevitably collaborative medium which therefore made his portrayal reliant on the decisions of others as well.
Chris Columbus, the HP movies, and feral Snape
PS and CoS were directed by Chris Columbus, the guy who directed both Home Alone and Home Alone II and Mrs. Doubtfire. He was a successful director from the 90s tradition of children's movies whose sensibility was informed by the era's attitude towards children's media: kids wanting to see themselves in narratives, in ways that felt empowering and allowed them to process the confusion of a world run by adults in playful, quasi-cartoonish ways within a 3 act structure where the villains - mean adults - get their comeuppance because it feels fair. One thing that set Harry Potter apart was that the villain was not the mean adult; Snape, the mean adult, is a character kids can hate and project their own experiences onto, but Voldemort is a true villain who represents evil and is vanquished by the hero. Chris Columbus established a tone for the first two films that was no longer apt by PoA, not only because it didn't work for the story, but because that 90s era of children's movies had ended and the culture moved on to more complex narratives (and Columbus has focused more on producing than directing since, because his style doesn't work for audiences anymore).
What's ironic about the way Snape's scene at the start of CoS comes off is that, in the book, there's a great comedic moment that's left out:
This is cut from the film, and instead it's Filch waiting at the top of the marble stairs who catches Ron and Harry being late and delivers them to Snape (I don't know why, the scene in the book is much more dynamic and would have taken up about as much time on screen). Rickman, meanwhile, is using the information he's gotten on who Snape is from the books, and imbuing some of that feral Snape energy into his portrayal of a Snape who is genuinely angry:
(Thank you for making these gifs @smilingformoney , they are truly the gift that keeps on giving.)
The thing is, no matter how much of feral Snape Rickman brought to this, no matter how menacing his performance is, this moment still lives within the dynamics of a Chris Columbus children's film. It gets cut off by Dumbledore's entrance - meant to be a comeuppance for Snape, since Dumbledore (being the voice of wisdom and fairness in this world) prevents him from punishing Harry and Ron (you know what, at least in the books they got detention, but ok). Despite Rickman's performance, Columbus as a director has framed this scene in the same context as the one Kloves cut. The tension is brief, and the focus is on Snape being foiled, because it's what children want to see - a mean adult experiencing consequences. It's down to the editing and soundtrack, choices Columbus made in the editing room. In addition, we don't know how many different ways an actor tries a scene, only what ends up in the final cut of a film. The process of the work done on a set is often much richer and more diverse than what an audience sees in the finished film.
Tbh I think this is also why Snape's feral moments were cut from PoA: it's a darker film, but had to straddle the line between being for both children and tweens and not getting too playful, nor too intense. As much as I want to see feral Snape on screen, it's extremely difficult to make work in a narrative that is about Harry and his friends. It either skews too intense, making the audience uncomfortable because seeing an adult becoming unhinged and in pain is difficult and frightening for most young people, even adults, and would therefore take away from Harry's goals and narrative as well as his changing relationship to Sirius (all of which is already barely supported by Kloves' writing). Alternately, it could also skew too comical and over the top, which takes the audience out of the tension of the film's climactic moments.
If Snape's story had gotten more focus and screen time, an unhinged moment would be better justified because the audience would have been more invested in the character and their arc. PoA sidesteps pretty much all of the most compelling parts of the book, which is the realization that Harry is not only connected to Sirius personally, but that his dad, Sirius, Lupin, and Pettigrew created the Marauders Map, that they were animagi, that Harry's patronus takes the form of his father's stag, and that Snape was initimately connected to all of them as well. For me, reading the end of PoA was what cemented Snape as someone who would be crucial to the narrative and whose role would increase as the series went on. As a result of Kloves skimming over these essential plot twists, Snape is a minor character in the film, showing up mostly as a foil who tries to expose Lupin and then catches him and Black in the Shrieking Shack (this also sets his character up to be minimized in every film down the line, which has a worsening impact as Snape becomes increasingly integral to the plot).
One thing I find interesting is that Snape's comical physicality changes over the films. In PS and CoS he's menacing, a looming, larger than life figure the children fear and easily assume to be a full-fledged villain. By GoF there's a relationship embedded in how he interacts with Harry and his friends. He's no longer terrifying, just intimidating, more of an adult Harry challenges than someone he must defeat. The comedic effect now comes from a rapport within an established dynamic between characters. By HBP, the only comical moment is at Slughorn's party, and it's no longer Rickman who uses physicality - the action happens around him, and the comedic effect is in his lack of reaction to any of it. In other words, he's no longer the comic one, he's become the straight man in a (badly written) comedy sketch (with abysmal timing, what even).
Ultimately, as with most of the characters in the HP films, Snape is undermined by the writing. Rickman was stuck working within the confines he was given. No matter how well he may have understood the character, the limited screen time and character development were always going to stifle how Snape was portrayed on screen. I'm very much pro Let Snape Be Feral but I also don't fault Rickman in how little we saw of that.
How Feral is Snape?
If I'm honest, I feel like the Snapedom has taken the Let Snape Be Feral thing and has started forgetting that he wasn't all-feral-all-the-time. The point of Feral Snape is that it's a heightened state of tension in a character whose trauma is being triggered. Apoplectic Snape wouldn't have an impact at the end of PoA if that was his usual way of being. And, as you so brilliantly showed @said-snape-softly Snape's speech patterns are primarily quiet and controlled, his speech gets softer the more dangerous his mood, and it's only after he reassumes his role as a spy that the description of his speech becomes increasingly volatile (but is still controlled). Feral Snape's definitive aspect is the lack of control shown by a character who usually is so exceptionally capable of self restraint and compartmentalization. So again, while I would have loved to see Feral Snape on screen, I think it's also important to acknowledge that this is not the defining feature of his character and is more about what those moments mean to his arc. Their absence is primarily due to poor writing that didn't create space for them (including what leads up to them), and the direction that didn't carve out any kind of niche for them, not Rickman's choices as an actor.
In fact, Snape as a character is defined by descriptors of his voice more than any other character by far. I have my own theory about why this is, and it has to do with Alan Rickman being inextricably connected with how Snape is written. Chris Columbus said that Alan Rickman was always Snape as far as he was concerned, because when JK Rowling showed him a sketch of Snape she had made, it looked exactly like Rickman. I don't think this is accidental.
Alan Rickman was always intended to be Snape
First, what's important to remember is that before Harry Potter, Alan Rickman was best known in the 90s for playing both villains and sad romantic leads. His signature defining feature was his voice. I think it was Ang Lee who described the casting choice of Greg Wise and Alan Rickman in Sense and Sensibility as wanting Willoughby (Wise) to be dashing and Brandon (Rickman) to be sexy (if this was Emma Thompson and not Ang Lee, my apologies, I can't remember where I read this and can't find the source). This is how Rickman was perceived by audiences up until Harry Potter. And I know a lot of the Snapedom considers him to be sexy as Snape too, but the general audiences of the films don't, so please don't @ me, I'm just setting up a point here.
This is relevant because, as we find out in the end of the books, Rowling wrote Snape's motivations to be rooted in romantic love (I'm very nobly putting aside, for the sake of focusing on Rowling's intentions, my personal interpretation that Snape's feelings for Lily were platonic, please acknowledge how brave I am for this). She pulls a lot from gothic tropes into how he's written, and as much as she's talked about the character having been inspired by a chemistry teacher she disliked, and as much as she's talked about Snape being both morally grey and someone she personally dislikes, she also romanticized him. Between this and what Chris Columbus said about her sketch of him, it's hard for me to ignore that this character, conceived of in the 90s, wasn't written with Alan Rickman in mind from the beginning, especially since Rowling herself has said that she envisioned him in the role. Whether or not he lived up to Rowling's imagination is, frankly, his choice and Rowling's problem.
The story of how Harry Potter was written according to JK Rowling is that it started with the idea coming to her on a train ride in 1990. She completed the PS manuscript in 1995. While everything I'm about to say is absolute conjecture, I can't help but wonder at the connection between these films and the way Snape was written (spoilers ahead, no regrets, these films have been out for over a quarter of a century - forgive my reviews, I can't help myself):
- 1988: Die Hard comes out. Alan Rickman plays Hans Gruber, a villain who is a genius, composed, controlled, and soft-spoken. (Great film, a classic, the only valid Christmas movie.)
- 1990: Truly, Madly, Deeply. Rickman plays a man whose wife can't get over his tragic death, nor can his own ghost, who comes back to spend more time with her. No one else can see him, and they can't really share a life anymore. She eventually lets him go as she realizes that his spirit doesn't belong in the mortal world and her own life can't move on as long as she clings to it. (Beautiful film, will break your heart and put it through a shredder.)
- 1991: Robin Hood, Prince of Thieves. Rickman is the Sheriff of Nottingham, an unhinged, feral villain who wears all black complete with billowing cape. (Terrible film, disaster of a period piece, Rickman's performance is the only redeeming thing about it. Halfway through its press tour talk shows started booking Rickman instead of the lead, Kevin Costner, because Rickman stole every scene.)
- 1995: An Awfully Big Adventure. Rickman is an actor who comes back to his hometown to revive his role as Captain Hook in a local theatre production of Peter Pan. In the process he has an affair with a young ginger stagehand who reminds him of his lost love, a vivacious woman named Stella with bright red hair who, as far as he knows, birthed his child - a son - before she died. It turns out the girl he has an affair with is his daughter, which he realizes when he visits her home where she lives in the care of her aunt and uncle - whose name is Vernon - and connects the dots of who this girl's mother was. (He then rides his motorcycle out to the pier, screams "Stella" at the heavens like he's in a revival production of Streetcar Named Desire, trips and hits his head on the edge of the pier and falls into the water, drowning. I can't make this up. Mike Newell directed this. The same guy who directed GoF. As if following in the vein of the 90s movie obsession with incest as the controversial-trope-du-jour wasn't enough. I don't even need to review this, just sum it up.)
- 1995: Sense and Sensibility. Rickman plays Colonel Brandon, a forlorn, grieving man who lost his first love at a young age and spends most of the film pining for the only other woman he's ever had a romantic interest in. Wears all black, rides a black horse.
Given what a well-known actor Rickman was in the 90s - especially in England - and how connected his characters all seem to be to various aspects of Snape, it's hard not to see a connection. The entire premise of Truly, Madly, Deeply sounds like the inspiration for the Resurrection Stone in Deathly Hallows. The redheaded lost love whose child is left in the care of an Uncle Vernon in An Awfully Big Adventure is difficult to look past. All of these characters either exude menacingly soft-spoken Snape energy, feral Snape energy, or forlorn because of his lost love Snape energy. As a result, I feel like it's almost inevitable that Rickman inspired Snape, especially when you consider how known he was for his voice and how frequently Snape's voice is used to describe him. When Rowling said that she envisioned him in the role, it makes me wonder if she meant during the casting process for the first film, or well before it. I think his previous roles were a contributing factor in how the character was written in the books. After Tim Roth - who was originally cast in the role - had to back out due to scheduling conflicts, she got her way. Authors don't often get to choose who plays their characters, but in this case it worked out as the production thought Rickman was a good fit as well.
I'm done, I promise
So where does this leave things at the end of this horrendously long post? Rickman's choices of how he physicalized Snape - comedic or not - are only part of a larger whole. He was playing a character who was written based on his other roles, and limited by the shortcomings of how Steve Kloves translated that character from Rowling's books into his own screenplays. Whatever Rickman did on set was limited by that writing, by the directors he worked with, and by the choices made in the editing room.
I'm fascinated by the idea that Rickman was playing a character written with him in mind - but not really him, the him who embodied other characters whose echoes show up in Snape. It's difficult enough to contend with an actor playing a character in a screenplay you wrote with them in mind when you're directing your own script, because they'll never be what you imagined in your head. But for that process to get filtered through several directors, a team of producers, another writer who changes your work, and an editor, let alone throughout a decade of films - that's downright wild. The original intention gets lost and reinterpreted like a game of telephone, and I think that a lot of the consistencies between Movie!Snape and Book!Snape are down to Alan Rickman's nuanced and generous nature as an actor. If I'm honest, I'm not convinced that every Snape moment that comes off comical was meant to be so by Rickman. But again, film is such a collaborative medium that his intentions aren't the only ones that matter, ultimately, at least they aren't the only thing that ends up in the final cut.
My take, personally, is that I'm more interested in critical analysis than personal criticism. I respect that everyone has their own vision of a character and fandom is absolutely here for, among other things, having a place to share those thoughts and feelings. But a character is rarely going to appear on screen the same way you see them in your head, and that's not always going to be a fault, even if it's a disappointment to you. It's interesting to hear different people's perceptions, but there isn't that much to discuss there - you can't refute how someone feels, and you can't argue that their truth is what it is, to them. Whereas with critical analysis there's a lot more to talk about and examine, so it's where my own interest is much more invested.