Michael mentions Apollo Creed
Andy performs "The Rainbow Connection" on his banjo.
Michael pretends to speak for Hannah's baby and refers to this movie.
Michael portrays "Prison Mike", and he claims the worst thing about prison were Dementors, but they weren't from Harry Potter because "there were no movies in prison".
Michael says (in Strong Bad's voice) Ryan will be "the belle of the ball", a reference to "Halloweener".
"Prison Mike" is a parody of the program in this film.