On screen
Cast
13 credited performers
Kerwin Mathews
Robert Bridgestone
Elaine Devry
Sandy Bridgestone
Artwork unavailable
Scott Sealey
Richie Bridgestone
Robert J. Wilke
The Sheriff
Artwork unavailable
David Cass Jr.
Deputy
Artwork unavailable
Bob Homel
Brother Christopher
Susan Foster
Jenny
Artwork unavailable
Loretta Temple
Monica
George Gaynes
Dr Marderosian
Harold Goodwin
Mr Duncan
Artwork unavailable
Jack Lucas
Harry
Paul Baxley
First Werewolf
Tim Haldeman
1st Guard