Joe Corey
Roy Morton
Lt. Cross
Tommy Kirk
Nancy Clarke
K.K. Riddle
Curtis, a thug
John Talbert
Vito, gang boss
Lyle Felice
Nick
John Armond
Vicky
Tanya Maree
Detective
Barney Gelfan
Dr. Vanard's Nurse (uncredited)
Jennifer Bishop
Sgt. Grimaldi
Arne Warde
Dr. Howard Vanard
John Carradine
Susan Vanard
Regina Carrol
Elton Corey
Kent Taylor
Linda Clarke
Tacey Robbins
Akro the Zombie
Richard Smedley
Sgt. Frank Ward
Joey Benson
David Clarke
Kirk Duncan
Director of Photography
Vilmos Zsigmond
Director
Al Adamson
Story
Producer
Screenplay
Chris Martino
Dick Poston
Samuel M. Sherman
Louis Horvath
Original Music Composer
Jimmie Roosa
Makeup Artist
Lee James
Executive Producer
Zoe Phillips
Associate Producer
J.P. Spohn
Charles McMullen
Don McGinnis