Cast
- William Powell
- Larry Wilson
- Myrna Loy
- Kay Wilson
- Frank McHugh
- Doc Ryan
- Edmund Lowe
- Duke Sheldon
- Donald Douglas
- Herbert
- Nella Walker
- Kay's Mother
- Carl "Alfalfa" Switzer
- Harkspur, Jr.
- Pierre Watkin
- Mr. Sims
- Paul Stanton
- Mr. Littlejohn
- Morgan Wallace
- Mr. Belenson
- Charles Arnt
- Billings
- Hooper Atchley
- Joe Bernard
- Watchman
- Gladys Blake
- Salesgirl
- Hal Cooke
- Nell Craig
- Maid
- Mary Currier
- Mrs. Gordon
- Jack Daley
- Band Leader
- John Dilson
- Edward Earle
- Mr. Watkins
- Winifred Harris
- Mrs. Watkins
- Harry Hayden
- Mr. Wayne
- Edward Hearn
- Guard
- Arthur Hoyt
- Floorwalker
- Hazel Keener
- Mrs. Lederer
- George Lollier
- Police Photographer
- Leni Lynn
- Maurine
- Howard Mitchell
- Ranger Leader
- Jack Mulhall
- Bea Nigro
- Mrs. Kurnitz
- Paul Parry
- Sally Payne
- Jason Robards, Sr.
- Man
- Claire Rochelle
- Charles Wagenheim
- Fingerprint Man
- Eric Wilton
- Headwaiter
- Harry Lash
- Steward
- Ted Thompson
- Harlan Briggs
- Mayor Carver
- Dix Davis
- Corp. Belenson
- Robert Blake
- Littlejohn Jr.
- William Tannen
- Clerk
- Ray Teal
- Watchman
- Barbara Bedford
- Miss Stingecombe
- George Lloyd
- Police Sgt.
Crew
- W.S. Van Dyke
- Director
- Cedric Gibbons
- Art Director
- Charles Lederer
- Screenwriter
- Daniel B. Cathcart
- Art Director
- Dolly Tree
- Costume Designer
- Douglas Shearer
- Sound/Sound Designer
- Edwin B. Willis
- Set Designer
- Franz Waxman
- Composer (Music Score), Musical Direction/Supervision
- Franz Waxman
- Composer (Music Score), Musical Direction/Supervision
- Gene Ruggiero
- Editor
- George Oppenheimer
- Screenwriter
- Harry Kurnitz
- Screenwriter
- Lawrence Weingarten
- Producer
- Leon Gordon
- Short Story Author
- Maurine Watkins
- Screen Story
- Octavus Roy Cohen
- Book Author
- Oliver Marsh
- Cinematographer