- 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)
-
D. Ross Lederman
- William Bowers
-
Ted Richmond
- George Duning
- Clifford Vaughan
- Jack A. Goodrich
Gerald Mohr hace el papel de Michael Lanyard / The Lone Wolf.
Janis Carter hace el papel de Carla Winter.
Eric Blore interpreta a Jameson en la película.
John Abbott hace el papel de Lal Bara.
William B. Davidson hace el papel de Inspector Crane (as William Davidson).
Don Beddoe interpreta a Stonley en la película.
Adele Roberts hace el papel de Rita Hale.
Mark Roberts interpreta a Dick Hale (as Robert Scott) en la película.
Peter Whitney hace el papel de Harvey Beaumont.
Ian Wolfe hace el papel de Adam Wheelright.
Edith Evanson interpreta a Olga - Carla's Maid en la película.
Eddie Acuff hace el papel de Detective Jones (uncredited).
Edward Biby interpreta a Club Marquis Patron (uncredited) en la película.
David Bond interpreta a Room Service Waiter (uncredited) en la película.
Symona Boniface interpreta a Grand Dame at Airport (uncredited) en la película.
Maurice Cass interpreta a Asst. Hotel Mgr. (uncredited) en la película.
Eddy Chandler interpreta a House Detective (uncredited) en la película.
Bess Flowers hace el papel de Nightclub patron.
George Ford interpreta a Club Marquis Patron (uncredited) en la película.
Stuart Hall interpreta a Bystander at Airport (uncredited) en la película.
Lew Harvey interpreta a Brooklynese Bystander at Airport (uncredited) en la película.
Virginia Hunter interpreta a Lili - Nightclub Dancer (uncredited) en la película.
Olaf Hytten interpreta a Prince of Rapur (uncredited) en la película.
Cy Malis hace el papel de Fireman (uncredited).
Joe Palma interpreta a Club Marquis Waiter (uncredited) en la película.
Bob Perry interpreta a Bystander at Airport (uncredited) en la película.
Robert Ryan hace el papel de Plainclothesman (uncredited).
Jeffrey Sayre hace el papel de Wheelright's Assistant Jeweler (uncredited).
Billy Snyder hace el papel de Hotel Night Clerk (uncredited).
John Tyrrell interpreta a Pierre - the Chauffeur (uncredited) en la película.
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