William Campbell

as Self (archive footage)

as Wolfe

as Koloth

as General Forest

as Police Detective

as Doctor Sutter

as Rico

as Mr. Cowan

as Callendar

as Ned Tanner

as Grady

as Marvin

as Joe Dugan

as Charlie Shanks

as Walter Booth

as Trelane

as Captain Koloth

as Antonio Sordi

as Tony

as Paul Marchand

as Jean Saval

as Richard Haloran

as Toni

as Joe Machin

as Pvt. Ed Wallace

as Corporal Sloan

as Chuck Logan

as Cole Eldridge

as Virgil Stewart

as Wilburn White

as Keeno

as Jerry Austin

as Clinton Gunston

as Brown

as Pete Bailey

as Allen Sheridan

as Jim Ferris

as Tommy Dancer

as Brett Reno

as Johnny Cool

as Ralph [Barton]

as Luke

as Striker

as Whit Whittier

as Jeff Jimson

as Pvt 'Ski" Wronski

as Nick Cannon / Nicholas Cannonvich

as Tom Hampton

as Hobie Wheeler

as Cabot Young

as Will Gaines

as Joe

as Larry Kovak

as Julie Davis

as Ted, News Photographer

as Capt. John Rustford

as Officer Clyde Bannon

as Danny Farber

as Bill Wherry

as Frank Korvac

as Nick Ferretti

as Talker

as Cpl. Danny Dominick

as Concho