"With no other prospects, a World War I veteran puts the skills they taught him in the War to use."
Spencer Tracy
as Fred P. Willis
Gladys George
as Rose Duffy
Franchot Tone
as James 'Jimmy' Davis
Edgar Dearing
as Sgt. Meadowlark
Mary Treen
as Saxe
Cliff Edwards
as Laro
Charles Trowbridge
as Judge
Ernie Alexander
as Admiring Soldier (uncredited)
Hooper Atchley
as Army Doctor (uncredited)
Irving Bacon
as Tall Soldier (uncredited)
Ward Bond
as MP (uncredited)
Eugene Borden
as French Captain Pinning Medals (uncredited)
Ralph Byrd
as Wounded Soldier (uncredited)
Thomas Carr
as Aide (uncredited)
George Chandler
as Taxi Driver (uncredited)
Albert D'Arno
as German Machine Gunner (uncredited)
Edgar Edwards
as Cpl. Butler (uncredited)
Jerry Fletcher
as Soldier (uncredited)
Gavin Gordon
as Army Captain (uncredited)
Lew Kelly
as Turnkey (uncredited)
Karl 'Karchy' Kosiczky
as Bit Part (uncredited)
Nita Krebs
Jimmie Lucas
as Tubby (uncredited)
George Magrill
Ralph Malone
Frank Marlowe
Alphonse Martell
as French Captain (uncredited)
Horace McMahon
as Prison Inmate (uncredited)
Walter Miller
Frank Moran
as Gangster in Court (uncredited)
Jack Murphy
as Hick Boy (uncredited)
Frank O'Connor
as Bailiff (uncredited)
Richard Parker
William Pawley
Steve Pendleton
Nita Pike
as Zigzag - French Girl (uncredited)
John Quillan
Joe Sawyer
as Doyle - Gangster (uncredited)
Charles Sherlock
Milburn Stone
as Defense Attorney (uncredited)
Frank Sully
as Comedy Soldier (uncredited)
Jack Tornek
George Turner
Harry Tyler
as Shooting Gallery Attendant (uncredited)
Walter Voegler
Emmett Vogan
as Prosecuting Attorney (uncredited)
Wilhelm von Brincken
as German Captain (uncredited)
Carl Voss
Dick Wessel
Ernest Whitman
as Roustabout (uncredited)
Joan Woodbury
as Toto - French Girl (uncredited)
Duke York
as Sourpuss Soldier (uncredited)
Robert Graves
as French General (uncredited)
Frank Bruno
Harry Rapf
Producer
Cedric Gibbons
Art Direction
W.S. Van Dyke
Director
Sigmund Romberg
Music
Slavko Vorkapich
Special Effects
William J. Cowen
Novel
Ben Lewis
Editor
Harold Rosson
Director of Photography
Maurice Rapf
Screenplay
Harry McAfee
Assistant Art Director
Douglas Shearer
Sound Director
Edwin B. Willis
Richard Maibaum
Cyril Hume