John
Richard Benjamin
Mary
Paula Prentiss
Uncle Bert
Allen Joseph
Yolanda
Nancy Lee Andrews
The Major
Paul 'Mousie' Garner
Annette Muldowney
Annie O'Donnell
Cousin Phil
Thomas Newman
Deliveryperson
Craig Coulter
Stuntperson
Renee Braswell
French Maid
Elizabeth Charlton Davey
Truck Driver
Irwin Russo
Ernie Muldowney
Michael Miller
Waldemar
Jeffrey Tambor
Mailman (uncredited)
Patrick Campbell
Attorney Delivering Boxes #1 (uncredited)
Bob Esensten
Attorney Delivering Boxes #2 (uncredited)
Stephen Kurzfeld
Van Helsing
Severn Darden
Debbie
Kari Michaelsen
Billy
Kevin Brando
Aunt Lucille
Rosemary DeCamp
Marge
Carole Androsky
Cousin Rhonda
Roberta Collins
Attorney
Stacy Keach, Sr.
Visual Effects Editor
Tony Randel
Effects Supervisor
Producer
Julie Corman
Editor
Joanne D'Antonio
Director of Photography
Daniel Lacambre
Kent Beyda
Original Music Composer
Parmer Fuller
Screenplay
Howard R. Cohen
Director
Art Direction
Arlene Alen
Set Decoration
John Wright
Story
Jeff Begun
Production Design
Co-Producer
Makeup Artist
Kathryn Fenton
Hairstylist
Mary Waid
Special Effects Makeup Artist
R. Christopher Biggs