Jack Lemmon

Pvt. Hogan

Ernie Kovacs

Capt. Paul Lock

Kathryn Grant

Lt. Betty Bixby

Arthur O'Connell

Col. Rousch

Mickey Rooney

MSgt. Yancy Skibo

Dick York

Cpl. Bohun

James Darren

Pvt. Widowskas

Roger Smith

Cpl. Berryman

William Leslie

Pvt. Grimes

Sheridan Comerate

Sgt. Wilson

L.Q. Jones

Ozark

Jeanne Manet

Madame LaFour

Marilyn Hanold

Lt. Tweedy (uncredited)

Mary LaRoche

Lt. Schmidt (uncredited)

Mary Tyler Moore

Nurse (uncredited)

Richard Quine