Trivia: This was Johnny Depp's first movie.
Trivia: Peter Barton was hesitant when it came time to do his death scene, as he was previously burned by a magnesium flare doing a stunt on a previous film and required multiple surgeries afterwards. Sensing Peter's hesitation, Ted White requested that a pad be placed behind Peter's head when he was slammed into the shower wall.
Trivia: When Billy's mom takes the picture of Gizmo at the beginning, Gizmo becomes frightened and runs over to Mr. Peltzer. When the scene is slowed, you can see the puppeteer's hand underneath while operating the Gizmo doll. Not a mistake as needs slo-mo, but worth a look. (00:19:10)
Trivia: In the first scene of Burt and Vicky in the car there is a copy of Stephen King's 'Night Shift' on the dashboard of the passenger side. A little homage to King in that the short story 'Children of the Corn' is in this book.
Trivia: In this film the title character is never referred to as "The Toxic Avenger"; he is only referred to as "Monster Hero." In his first book, "All I Needed To Know About Filmmaking I Learned From The Toxic Avenger," the director Lloyd Kaufman revealed that the reason for this was because the working title of the movie was "The Monster Hero," and that the change to the title "The Toxic Avenger" only occurred at the "last minute." The character was consistently referred to as Toxic Avenger, or Toxie, throughout this movie's three sequels: "The Toxic Avenger II," "The Toxic Avenger III: The Last Temptation of Toxie," and "The Toxic Avenger IV: Citizen Toxie."
Trivia: The first role for Daphne Zuniga.
Trivia: The Gameboy color video game based on "Little Nicky" mentions CHUD as an unseen enemy.
Trivia: Scream Queen Linnea Quigley appears in the movie as a babysitter.
Suggested correction: How is someone being in the cast a piece of trivia? Unless it's something notable like one of an actor's earliest roles, or a final appearance, it's not really interesting enough to be considered trivia.