Humphrey Bogart

Lt. Cmdr. Philip Francis Queeg

Robert Francis

Ens. Willis Seward 'Willie' Keith

Van Johnson

Lt. Stephen Maryk

Fred MacMurray

Lt. Thomas 'Tom' Keefer

May Wynn

May Wynn

Katherine Warren

Mrs. Keith

Jerry Paris

Ens. Barney Harding

José Ferrer

Lt. Barney Greenwald

E.G. Marshall

Lt. Comdr. Challee

Tom Tully

Comdr. DeVriess

Arthur Franz

Lt. JG H. Paynter Jr.

Lee Marvin

Meatball

Claude Akins

Horrible

James Edwards

Chief Steward Whittaker

Todd Karns

Petty Officer 1st Class Stillwell (uncredited)