Burt Lancaster
1st Sgt. Milton Warden
Montgomery Clift
Pvt. Robert E. Lee 'Prew' Prewitt
Deborah Kerr
Karen Holmes
Donna Reed
Alma 'Lorene' Burke
Frank Sinatra
Pvt. Angelo Maggio
Philip Ober
Capt. Dana Holmes
Mickey Shaughnessy
Cpl. Leva
Harry Bellaver
Pvt. Mazzioli
Ernest Borgnine
Sgt. James R. 'Fatso' Judson
Jack Warden
Cpl. Buckley
John Dennis
Sgt. Ike Galovitch
Tim Ryan
Sgt. Pete Karelsen
Barbara Morrison
Mrs. Kipfer
Claude Akins
Sgt. 'Baldy' Dhom (uncredited)
Don Dubbins
Pvt. Friday Clark (uncredited)
George Reeves
Sgt. Maylon Stark (uncredited)
Jean Willes
Annette (uncredited)
Henry Bean
Minor Role (uncredited)
Willis Bouchey
Army Lieutenant Colonel (uncredited)
John Bryant
Capt. G.R. Ross (uncredited)
Mary Carver
Nancy (uncredited)
John Cason
Cpl. Paluso (uncredited)
Don Dubbins
Pvt. Friday Clark - Bugler (uncredited)
James Jones
Undetermined Role (uncredited)
Robert Karnes
Sgt. Turp Thornhill (uncredited)
Freeman Lusk
Col. Wood (uncredited)
Tyler McVey
Maj. Stern (uncredited)
Kristine Miller
Georgette - Lorene's Roommate (uncredited)
George Reeves
Undetermined Role (uncredited)
Fay Roope
Gen. Slater (uncredited)
Alvin Sargent
Nair (uncredited)
Joseph Sargent
Soldier (uncredited)
Joan Shawlee
Sandra (uncredited)
Al Silvani
Soldier Leaving New Congress Club (uncredited)
Angela Stevens
Jean (uncredited)
Robert J. Wilke
Sgt. Henderson (uncredited)
Jean Willes
Annette - Club Receptionist (uncredited)
Carleton Young
Col. Ayres (uncredited)