นักแสดง
Raymond Serra
Ralph White (as Tony Raymond)
Kevin Andre
Seymour
Cindy West
Enid
Harding Harrison
Dr. Tom Hopper
Chris Jordan
Louise White (as Cris Jordan, Chris Jordan)
Jennifer Welles
Myra
Eric Edwards
Dr. Bill Jenkins
Sonny Landham
Huntington Van Huff
Darby Lloyd Rains
Jennifer
Bobby Niles
Dick
Rebecca Brooke
Dr. Shirley Jekyll / Shirley Hyde (as Veronica Parrish)