Elwood P. Dowd
James Stewart
Veta Louise Simmons
Josephine Hull
Mrs. Ethel Chauvenet (as Grace Mills)
Grayce Mills
Mr. Herman Shimelplatzer
Clem Bevans
Himself
Harvey
Mailman (uncredited)
Don Brodie
Policeman (uncredited)
Pat Flaherty
Mrs. Johnson - Maid (uncredited)
Eula Guy
Henry Riley - Cab Driver (uncredited)
Norman Leavitt
Leslie - Chauffeur (voice) (uncredited)
Fess Parker
Elvira - Cook (uncredited)
Maudie Prickett
Mr. Cracker (uncredited)
Dick Wessel
Miss Kelly
Peggy Dow
Dr. Sanderson
Charles Drake
Dr. Chumley
Cecil Kellaway
Myrtle Mae Simmons
Victoria Horne
Wilson
Jesse White
Judge Gaffney (as William Lynn)
William H. Lynn
The Taxi Driver
Wallace Ford
Mrs. Hazel Chumley
Nana Bryant
Director
Henry Koster
Costume Design
Orry-Kelly
Music
Frank Skinner
Art Direction
Nathan Juran
Makeup Artist
Bud Westmore
Producer
John Beck
Screenplay
Myles Connolly
Theatre Play
Mary Chase
Oscar Brodney
Editor
Ralph Dawson
Director of Photography
William H. Daniels
Set Decoration
Russell A. Gausman
Sound
Leslie I. Carey
Joe Lapis
Bernard Herzbrun
Julia Heron
Hairstylist
Joan St. Oegger