James Cagney

Jerry Plunkett

Pat O'Brien

Father Duffy

George Brent

Wild Bill Donovan

Jeffrey Lynn

Joyce Kilmer

Alan Hale

Big Mike Wynn

Frank McHugh

"Crepe Hanger" Burke

Dennis Morgan

Lieutenant Ames

Dick Foran

Long John Wynn

William Lundigan

Timmy Wynn

Guinn 'Big Boy' Williams

Paddy Dolan

Henry O'Neill

Colonel

John Litel

Captain Mangan

Sammy Cohen

Mike Murphy

Harvey Stephens

Major Anderson

William Hopper

Private Turner

Tom Dugan

Private McManus

Frank Wilcox

Lieutenant Norman

John Arledge

Alabama Man #2 (uncredited)

Frank Faylen

Engineer Sergeant (uncredited)

George Reeves

Jack O'Keefe (uncredited)

Roland Varno

German Officer (uncredited)

Herbert Anderson

Private Casey (uncredited)

Trevor Bardette

Alabama Man #1 (uncredited)

Richard Clayton

Tierney (uncredited)

Frank Coghlan Jr.

Jimmy (uncredited)

Joseph Crehan

Inoculations Doctor (uncredited)

John Daheim

Soldier (uncredited)

Eddie Dew

Regan (uncredited)

Ralph Dunn

Medical Captain (uncredited)

Edgar Edwards

Engineer Officer (uncredited)

James Flavin

Supply Sergeant (uncredited)

Edmund Glover

Alabama Man #4 (uncredited)

John Harron

Carrol (uncredited)

J. Anthony Hughes

Healey (uncredited)

Donald Kerr

New Recruit (uncredited)

Wilfred Lucas

Eye Doctor (uncredited)

Frank Mayo

Captain Bootz (uncredited)

Frank Melton

Alabama Man #3 (uncredited)

George O'Hanlon

Eddie Kearney (uncredited)

Jack Perrin

Major (uncredited)

John Ridgely

Moran (uncredited)

Frank Sully

Sergeant (uncredited)

Emmett Vogan

Doctor (uncredited)