Harve Presnell
— Peter Brown
Jack Somack
— Ralph Lambert
Curt Dawson
— Phillip Lott
Doris Roberts
— Mrs. Lambert
Jerry Lacy
— Don Savage
Stefan Schnabel
— Film Director
Deborah Loomis
— Aspiring Actress
Jean Palmerton
— Shirley Savage
Edith Fields
— Psychic / Gypsy (as Edith Greenfield)
Tom Tammi
— George Lake
Stanley Brock
— Charlie Burman
P. J. Soles
— Screaming Girl in Bed
Neil Flanagan
— Satanic Priest
Sonny Landham
Richard Niles
— Conrad
Illa Howe
Sharron Shayne
— Secretary
Martin Shakar
— (as Martin Shaker)