Keenan Wynn
Sherman 'Sherm' Moss
Warren J. Kemmerling
Police Captain Speer
Casey Kasem
Police Pathologist
William Devane
Roy Warner, aka Steve Dupree
Biff Elliot
Detective Jack Bresler
Vivian Blaine
Cortney Floyd
Richard Jaeckel
Det. Dave Mooney
Jacquelyn Hyde
De Renzy
Philip Michael Thomas
Corn Rows
Angelo Rossitto
Angie (uncredited)
Roberto Contreras
Max
Cathy Lee Crosby
Zoe Owens
Russ Marin
Dr. Baranowski
Kathy Hilton
Shelly Warner
John Bloom
The Dark