Fred Dekker Director, Screenwriter Andre Gower Sean Actor Robby Kiger Patrick Actor Stephen Macht Del Actor Duncan Regehr Count Dracula Actor Tom Noonan Frankenstein's Monster Actor Brent Chalem Horace Actor Ryan Lambert Rudy Actor Ashley Bank Phoebe Actor Michael Faustino Eugene Actor Mary Ellen Trainor Emily Actor Leonardo Cimino Scary German Guy Actor Jon Gries Desperate Man Actor Stan Shaw Detective Sapir Actor Lisa Fuller Patrick's Sister Actor Jason Hervey E.J. Actor Adam Carl Derek Actor Carl Thibault Wolfman Actor Tom Woodruff Jr. Gillman Actor Michael Reid MacKay Mummy Actor Jack Gwillim Van Helsing Actor Shane Black Screenwriter Keith Barish Executive Producer Rob Cohen Executive Producer Peter Hyams Executive Producer Neil A. Machlis Producer Jonathan A. Zimbert Producer Bruce Broughton Original Music Bradford May Cinematographer James Mitchell Film Editing