Credits
Cast
Gerald Mohr
Michael Lanyard / The Lone Wolf
Janis Carter
Carla Winter
Eric Blore
Jameson
John Abbott
Lal Bara
William B. Davidson
Inspector Crane (as William Davidson)
Don Beddoe
Stonley
Adele Roberts
Rita Hale
Mark Roberts
Dick Hale (as Robert Scott)
Peter Whitney
Harvey Beaumont
Ian Wolfe
Adam Wheelright
Edith Evanson
Olga - Carla's Maid
Eddie Acuff
Detective Jones (uncredited)
Edward Biby
Club Marquis Patron (uncredited)
David Bond
Room Service Waiter (uncredited)
Symona Boniface
Grand Dame at Airport (uncredited)
Maurice Cass
Asst. Hotel Mgr. (uncredited)
Eddy Chandler
House Detective (uncredited)
Bess Flowers
Nightclub patron
George Ford
Club Marquis Patron (uncredited)
Stuart Hall
Bystander at Airport (uncredited)
Lew Harvey
Brooklynese Bystander at Airport (uncredited)
Virginia Hunter
Lili - Nightclub Dancer (uncredited)
Olaf Hytten
Prince of Rapur (uncredited)
Cy Malis
Fireman (uncredited)
Joe Palma
Club Marquis Waiter (uncredited)
Bob Perry
Bystander at Airport (uncredited)
Robert Ryan
Plainclothesman (uncredited)
Jeffrey Sayre
Wheelright's Assistant Jeweler (uncredited)
Billy Snyder
Hotel Night Clerk (uncredited)
John Tyrrell
Pierre - the Chauffeur (uncredited)
Art
Jerome Pycha Jr.
Art Direction
Perry Smith
Art Direction
Frank Kramer
Set Decoration
Camera
Burnett Guffey
Director of Photography
Costume & Make-Up
Eugene Joseff
Costume Design
Directing
James Nicholson
Assistant Director
D. Ross Lederman
Director
Editing
Richard Fantl
Editor
Production
Ted Richmond
Producer
Juanita L. Bell
Researcher
Sound
Mischa Bakaleinikoff
Music Director
Leigh Harline
Original Music Composer
George Duning
Original Music Composer
John Leipold
Original Music Composer
Clifford Vaughan
Original Music Composer
Jack A. Goodrich
Sound Engineer
Writing
Garrett Graham
Adaptation
Louis Joseph Vance
Characters
Martin Berkeley
Screenplay
Edward Dein
Screenplay
William Bowers
Story