Humphrey Bogart
Role: Lt. Cmdr. Philip Francis Queeg
Robert Francis
Role: Ens. Willis Seward 'Willie' Keith
Van Johnson
Role: Lt. Stephen Maryk
Fred MacMurray
Role: Lt. Thomas 'Tom' Keefer
Katherine Warren
Role: Mrs. Keith
Jerry Paris
Role: Ens. Barney Harding
José Ferrer
Role: Lt. Barney Greenwald
E.G. Marshall
Role: Lt. Comdr. Challee
Tom Tully
Role: Comdr. DeVriess
Arthur Franz
Role: Lt. JG H. Paynter Jr.
Claude Akins
Role: Horrible
James Edwards
Role: Chief Steward Whittaker
Todd Karns
Role: Petty Officer 1st Class Stillwell (uncredited)
Don Dubbins
Role: Seaman 1st Class Urban (uncredited)
Warner Anderson
Role: Capt. Blakely
Whit Bissell
Role: Lt. Comdr. Dickson M.D.
Herbert Anderson
Role: Ens. Rabbit
Joe Haworth
Role: Ens. Carmody
James Best
Role: Lt. JG Jorgensen
Steve Brodie
Role: Chief Budge
Sam Harris
Role: Graduation Ceremony Attendee (uncredited)
Don Anderson
Role: Radarman
Robert Bray
Role: Court-Martial Board Member
Kenneth MacDonald
Role: Court-Martial Board Member (uncredited)
Paul McGuire
Role: Court-Martial Board Member (uncredited)
Tyler McVey
Role: Court-Martial Board Member (uncredited)
Steve Pendleton
Role: Court-Martial Board Member (uncredited)
Don Keefer
Role: Court Stenographer - Yeoman 1st Class (uncredited)
James Conaty
Role: Dignitary on Dais at Graduation Ceremony (uncredited)
Ted Cooper
Role: Sergeant-at-Arms (uncredited)
Don Dillaway
Role: George - Chauffeur (uncredited)
Johnny Duncan
Role: Sailor
Frank Losee Jr.
Role: Sailor (uncredited)
Dayton Lummis
Role: Uncle Lloyd (uncredited)
Patrick Miller
Role: Movie Operator (uncredited)
Barry Norton
Role: Ship's Officer (uncredited)
James Todd
Role: Comdr. Kelvey (uncredited)
Bess Flowers
Role: Nightclub patron (uncredited)
Bert Stevens
Role: Nightclub Patron