Rock Hudson
Col. Dean E. Hess
Anna Kashfi
En Soon Yang
Dan Duryea
Sgt. Herman
Don DeFore
Capt. Dan Skidmore
Martha Hyer
Mary Hess
Jock Mahoney
Maj. Frank Moore
Alan Hale Jr.
Mess Sergeant
James Edwards
Lt. Maples
Richard Loo
Gen. Kim (scenes deleted)
Simon Scott
Lt. Hollis
Carl Benton Reid
Deacon Edwards
Philip Ahn
Old Man
Bartlett Robinson
General Timberidge
Teru Shimada
Korean Official
Carleton Young
Major Harrison
Jung' Kyoo Pyo
Chu
Art Millan
Captain Reardon
William Hudson
Navy Lieutenant
Paul Sorensen
Sentry
James Hong
ROK Maj. Chong (uncredited)