Trivia: The videotape in which Randy appeared is called Scary Movie 101. Scary Movie was the original title of Scream.
Trivia: Just to alert those not in the know - if you were in the audience and were entirely confused when two characters dressed in black appeared, the tall skinny one says something to Gale, and half the people around you laughed, you clearly haven't watched enough good films. Those characters are Jay and Silent Bob from Clerks, Mallrats, Chasing Amy, and Dogma - four fantastic films from Kevin Smith, who plays Silent Bob. Go and see them. Now.
Trivia: The house used during the climax, where most of the killing takes place, is the same house used as a school in Halloween H20: Twenty Years Later.
Trivia: At the start of the film where Cotton Weary enters his house looking for his ill-fated girlfriend. He takes his jacket off and reveals a jumper similar to Casey's in Scream. A sure fire sign of his death.
Trivia: During Cotton Weary's death, many of the shots used are similar or the same to the ones used for Casey's death in Scream and Heather Graham's death in Stab.
Trivia: Sydney is still wearing the Greek Letters necklace that Derek gave her in Scream 2 throughout the movie. Not a mistake, just something to notice.
Trivia: Kevin Williamson (who had written the first two films, as well as the fourth) had an entirely different plot in mind, which he had outlined and given to the studio, only for it to be passed on. His original concept had the killers in the film be members of a "Stab" (the film-within-the-film) fan-club, who orchestrated the murders in order to gain fame and become heirs to Sidney Prescott's status as the soul-survivor. Aspects of this unused original story treatment were re-written into the fourth film, which features a killer whose motivation is fame and becoming the soul-survivor.