Michael Shayne
Lloyd Nolan
Catherine Wolff
Marjorie Weaver
Tim Larsen
Jeff Corey
Caretaker
Francis Ford
Call Boy (Uncredited)
Harry Carter
Maid (Uncredited)
Mary Field
Gus / The Great Merlini (Uncredited)
Charles Irwin
Peggy (Uncredited)
Ruth Warren
Anna Wolff
Helene Reynolds
Dr. Haggard
Henry Wilcoxon
Roger Blake
Richard Derr
Dudley Wolff
Paul Harvey
Phillips
Billy Bevan
Jonathan Meek
Olin Howland
Alfred Dunning
Robert Emmett Keane
Zorah Bey
LeRoy Mason
Characters
Brett Halliday
Executive Producer
Sol M. Wurtzel
Director
Herbert I. Leeds
Original Music Composer
David Raksin
Director of Photography
Joseph MacDonald
Editor
Fred Allen
Art Direction
Lewis H. Creber
Richard Day
Set Decoration
Thomas Little
Costume Design
Herschel McCoy
Sound
Joseph E. Aiken
Harry M. Leonard
Music Director
Emil Newman
Orchestrator
Charles Bradshaw
Technical Advisor
Frank L. James
Screenplay
Arnaud d'Usseau
Novel
Clayton Rawson