William Devane
Roy Warner, aka Steve Dupree
Acting
Cathy Lee Crosby
Zoe Owens
Acting
Richard Jaeckel
Det. Dave Mooney
Acting
Keenan Wynn
Sherman 'Sherm' Moss
Acting
Warren J. Kemmerling
Police Captain Speer
Acting
Biff Elliot
Detective Jack Bresler
Acting
Jacquelyn Hyde
De Renzy
Acting
Casey Kasem
Police Pathologist
Acting
Vivian Blaine
Cortney Floyd
Acting
John Bloom
The Dark
Acting
Bill Derringer
Herman Burmeister (as William Derringer)
Acting
Jay Lawrence
Jim, the newscaster
Acting
Russ Marin
Dr. Baranowski
Acting
Vernon Washington
Henry Lydell
Acting
John Dresden
Policeman
Acting
Roberto Contreras
Max
Acting
William Lampley
Young Man
Acting
Jeffrey Reese
Randy Morse
Acting
Valla Rae McDade
Camilla, Randy's girl
Costume & Make-Up
Ken Minyard
Ken Minyard, the sportscaster
Acting
Monica Peterson
Mrs. Lydell
Acting
Kathy Hilton
Shelly Warner
Acting
Philip Michael Thomas
Corn Rows
Acting
Ernest Robinson
Policeman
Crew
Angelo Rossitto
Angie (uncredited)
Acting
Kristephan Warren-Stevens
Crowd Protester
Acting