Loretta Young
Sister Margaret
Celeste Holm
Sister Scholastica
Hugh Marlowe
Robert Masen
Elsa Lanchester
Amelia Potts
Thomas Gomez
Luigi Rossi
Dorothy Patrick
Kitty
Basil Ruysdael
The Bishop
Dooley Wilson
Anthony James
Regis Toomey
Monsignor Talbot
Mike Mazurki
Sam
Walter Baldwin
Claude Jarman (uncredited)
Pati Behrs
Nun (uncredited)
John Bleifer
Rosey (uncredited)
Nan Boardman
Nun (uncredited)
Wally Brown
Howard Sheldon (uncredited)
Russ Clark
Policeman (uncredited)
Louise Colombet
Nun (uncredited)
Teddy Driver
Cherub (uncredited)
Robert Foulk
New York City Policeman (uncredited)
Gordon Gebert
Willie Matthews (uncredited)
Eula Guy
Mrs. O'Connor (uncredited)
Louis Jean Heydt
Al Newman (uncredited)
Tim Huntley
Buzz Townsend-Cooper (uncredited)
Danny Jackson
George (Jarman's Assistant) (uncredited)
Virginia Keiley
Mrs. Townsend-Cooper (uncredited)
Nolan Leary
Bethlehem Station Master (uncredited)
Henri Letondal
Father Barraud (uncredited)
Ian MacDonald
Mr. Matthews (uncredited)
Marion Martin
Rossi's Manicurist (uncredited)
Edwin Max
Whitey (uncredited)
Roddy McCaskill
Cherub (uncredited)
Gary Pagett
Johnnie Matthews (uncredited)
Jean Prescott
Mrs. Matthews (uncredited)
Yvette Reynard
Nun (uncredited)
Frank Richards
Lefty (uncredited)
Loulette Sablon
Nun (uncredited)
Samuel G. Engel
Producer
Fred Sersen
Visual Effects
Bernard Freericks
Sound
Edward B. Powell
Orchestrator
Maurice De Packh
Orchestrator
Charles LeMaire
Wardrobe Master
Joseph C. Wright
Art Direction
Ben Nye
Makeup Artist
Thomas Little
Set Decoration
Paul S. Fox
Set Decoration
Lionel Newman
Music Director
Kay Nelson
Costume Designer
Joseph LaShelle
Director of Photography
Lyle R. Wheeler
Art Direction
Roger Heman Sr.
Sound
Cyril J. Mockridge
Music
Henry Koster
Director
Oscar Millard
Screenplay
Clare Boothe Luce
Story
Sally Benson
Screenplay