Cary Grant
Mortimer Brewster
Cary Grant
Mortimer Brewster
Priscilla Lane
Elaine Harper Brewster
Josephine Hull
Aunt Abby Brewster
Jean Adair
Aunt Martha Brewster
Raymond Massey
Jonathan Brewster
John Alexander
'Teddy Roosevelt' Brewster
Peter Lorre
Dr. Einstein
Jack Carson
Officer Patrick O'Hara
Edward Everett Horton
Mr. Witherspoon
James Gleason
Lt. Rooney
Grant Mitchell
Reverend Harper
Edward McNamara
Sergeant Brophy
Garry Owen
Taxi Cab Driver
John Ridgely
Officer Saunders
Vaughan Glaser
Judge Cullman
Chester Clute
Dr. Gilchrist
Charles Lane
Reporter at Marriage License Office
Edward McWade
Gibbs
Hank Mann
Photographer at Marriage License Office (uncredited)
Spencer Charters
Marriage License Clerk
Sol Gorss
New York Pitcher (uncredited)
Lee Phelps
Umpire (uncredited)
Raymond Walburn
Drummer at baseball game (uncredited)
Spec O'Donnell
Young Man in Line (uncredited)
Leo White
Man in Phone Booth (uncredited)
Frank Capra
Director
Philip G. Epstein
Screenplay
Frank Capra
Producer
Jack L. Warner
Producer
Joseph Kesselring
Theatre Play
Julius J. Epstein
Screenplay
Sol Polito
Director of Photography
Max Parker
Art Direction
George Bau
Makeup Artist
Russell Saunders
Assistant Director
Harold Noyes
Grip
Eric Stacey
Unit Production Manager
Robert Burks
Special Effects
Daniel Mandell
Editor
Mickey Marigold
Still Photographer
C.A. Riggs
Sound
Orry-Kelly
Costume Design
Byron Haskin
Special Effects
Hugo Friedhofer
Orchestrator
Perc Westmore
Makeup Artist
Wesley Anderson
Additional Camera
Claude Archer
Second Assistant Director
Anita De Beltrand
Hairstylist
Charles O'Bannon
Gaffer
Frank Evans
Assistant Camera
Max Steiner
Original Music Composer
Leo F. Forbstein
Original Music Composer
Everett Alton Brown
Sound Mixer
John Wallace
Makeup Artist
Bob Fender
Unit Publicist