William Holden as Lt. Col. Colin Black

Deborah Kerr as Lee Ashley

Thelma Ritter as Kate Connors

Dewey Martin as Eddie Wodcik

William Redfield as Chaplain Lt. (jg) Holmes

Ross Bagdasarian as Louie

Adam Williams as Eustace Press

Marion Ross as Joan

Theodore Newton as Bob Kilpatrick

Richard Shannon as Major

Peter Hansen as Lieutenant (jg) Hutchins

Ward Wood as Sergeant Chester Peckinpaugh

Geraldine Hall as Helen

Evelyn Cotton as Beth

Ann Morriss as Pat

Nancy Stevens as Evvie

Lorraine Brox as Sissie

Bob Kenaston as Soldier

Taylor Measom as Marine

Don House as Marine

George Brenlin as Casualty

Robert Morse as Casualty

Ray Stricklyn as Casualty

Frank Gorshin as Harry

Claude Akins as Big soldier

Melvin Tecktiel as Injured Soldier (uncredited)

Michele Montau as Lili Carere (uncredited)