David Janssen
Capt. Pete Douglass
Don Meredith
Mike Fuller
Christopher George
Stan Burkhart
Ray Milland
Dr. Joseph Mannheim
Lynda Day George
Cathy Armello
Margaret Blye
Susan Mackenzie
Marjoe Gortner
Greco
Broderick Crawford
Marshal Riese
Tom Drake
Harry Jensen
Christopher Norris
Cindy
Hari Rhodes
Belson
Warren Vanders
Glen Meyer
Shani Wallis
Terry Dunlap
Jane Powell
Kitty Douglass
William Bryant
Kent
John Pickard
Wynberg
Steven Marlo
Controller
James Chandler
Doctor
Philip Mansour
Surgeon
Al Molinaro
Forenzo
Kathleen Bracken
Julia
Bill Catching
Dowling
Norland Benson
Jerry
Philip Baker Hall
Reporter
Buck Young
Guard
William Harlow
2nd Reporter
Alan Foster
3rd Reporter
Gary McLarty
Carmichael
Ralph Anderson
Doctor (uncredited)
Bert Williams
Lars