Teenage Exorcist is a 1991 American comedy horror film directed by Grant Austin Waldman and written by Brinke Stevens from a story by Fred Olen Ray.

Diane (Brinke Stevens), a prim and proper grad student, rents a spooky old house from a creepy realtor (Michael Berryman).

Failing in the task, Father McFerrin attempts to call an exorcist, only to dial the wrong number and unwittingly place an order at the local pizza parlor.

When the pizza delivery boy (Eddie Deezen) arrives at the house, it's up to him and the rest of the gang to destroy the demon and stop his nefarious scheme.

Critical reception to Teenage Exorcist was primarily negative, though it has received mixed praise from cult film audiences.