Warren William
Michael Lanyard / The Lone Wolf
Acting
Ann Savage
Valerie King
Acting
Eric Blore
Llewellyn Jameson
Acting
Robert Stanford
Donald Jameson
Acting
Sheldon Leonard
Johnny Booth
Acting
Lloyd Bridges
Fritz
Acting
Gavin Muir
Karl
Acting
Grace Lem
Chinese Lady at Nightclub
Acting
Sig Arno
Mr. Whistler
Acting
Frank Arnold
French Waiter
Acting
Frances Chan
Chinese Lady at Nightclub
Acting
Darby Jones
Bellboy
Acting
Frank Lackteen
Laundry Proprietor
Acting
Mal Merrihugh
Chauffeur
Acting
Louis Merrill
Mr. Rembrandt
Acting
Jay Novello
Mr. Cezanne
Acting
Frank O'Connor
Wembley Agent
Acting
Jack Rice
Hotel Night Clerk
Acting
Floyd Shackelford
Bellboy
Acting
Gene Stone
Bartender
Acting
Nick Thompson
Henchman in Laundry
Acting
John Tyrrell
Wembley Agent
Acting
Frederick Worlock
Sir Roger Wembley
Acting