Michael Gordon, aka Mike Angelo
Dane Clark
Laurie Durant
Alexis Smith
Trask
Robert Lowell
Markus
Don McGuire
Pianist at Sam's Cafe
Jimmie Dodd
Prospective Tenant
I. Stanford Jolley
Kid Magee
John Harmon
Thug Guarding Dr. Vincent
Clifton Young
Patron at Pelican Club
Bess Flowers
Landlady
Maudie Prickett
Rex Durant
Zachary Scott
Chris Sherwood
Eve Arden
Dr. Arnold Vincent
Jeffrey Lynn
Sam
S.Z. Sakall
Terrance O'Leary
Alan Hale
Costello
Douglas Kennedy
Tex Sanders (as Ransom Sherman)
Ransom M. Sherman
Duke Carney (as Fred Steele)
Freddie Steele
Executive Producer
Jack L. Warner
Screenplay
Harriet Frank Jr.
Original Music Composer
Franz Waxman
Director
Lewis Seiler
Adaptation
Gordon Kahn
Director of Photography
J. Peverell Marley
Story
Kenneth Earl
Maurice Geraghty
Producer
William Jacobs
Editor
Frank Magee
Hairstylist
Jean Burt Reilly
Set Decoration
Jack McConaghy
Assistant Director
Elmer Decker
Still Photographer
Frank Bjerring
Sound
Dolph Thomas
Camera Operator
Ray Ramsey
Makeup Artist
Perc Westmore
Art Direction
Charles H. Clarke
Production Manager
Louis Baum