Hey, It's That Guy!: Iggy Pop as Cry-Baby's step-grandfather and Willem Dafoe as a prison guard. And of course, Johnny Depp in the title role, along with the usual John Waters alumni, like Mink Stole and Ricki Lake.
Don't forget David Nelson (the oldest son of Ozzie and Harriet Nelson) and Patty Hearst as Wanda's parents.
Troubled Production: During the shooting of the movie, the FBI visited the set to search for co-star Traci Lords, who was being investigated due to her porn past.