Ken Kirzinger is the only actor in this movie who had previously portrayed as a horror movie character in the past. He played Jason Voorhees in Freddy vs. Jason (2003), while in this movie he plays Mason who is a spoof of Jason.
Kenan Thompson wears a Superman spoof costume in the movie. He had previously done so while playing Superdude on All That (1994).
Stan is wearing a "Bruce Campbell '08" shirt during the scene explaining why Nadine and Stan broke up.
From thumb to pinkie finger, Fweddy's glove contains: toothbrush, lipstick, nail clippers, bottle opener, corkscrew.