93. Fact | Fan Fiction (10x05) features the only use of Carry On My Wayward Son outside of a season finale
92. Fact | Fan Fiction (10x05) is one of only 2 episodes where the only death is that of the monster of the week, the other being What Is And Never Should Be (2x20)
90. Easter Egg | Harvelle’s sign in the background of Fan Fiction (10x05)
89. Easter Egg | In Fan Fiction (10x05), Supernatural’s 200th episode, the bingo prize is $200
88. Easter Egg | In Fan Fiction (10x05), there is a reference to the Frank Zappa song ‘Saint Alphonzo’s Pancake Breakfast’ as the school is called Saint Alphonzo’s and there are posters for a pancake breakfast
87. Easter Egg | In Fan Fiction (10x05), Dean’s look into the camera was not scripted.
86. Easter Egg | In Fan Fiction (10x05), Dean’s “Andrew Floyd Webber crap” line was an improv by Jared and Jensen.
85. Cast | In Fan Fiction (10x05), Jensen kept fluffing up the Rent line as he hadn’t seen it, which even Jared found shocking.
84. Easter Egg | The room number of the motel in the 100th episode, Point of No Return (5x18) was 100, and the room number of the motel in the 200th episode, Fan Fiction (10x05) was 200