Warren William
Michael Lanyard / The Lone Wolf
Ann Savage
Valerie King
Eric Blore
Llewellyn Jameson
Robert Stanford
Donald Jameson
Sheldon Leonard
Johnny Booth
Lloyd Bridges
Fritz
Gavin Muir
Karl
Grace Lem
Chinese Lady at Nightclub
Sig Arno
Mr. Whistler
Frank Arnold
French Waiter
Frances Chan
Darby Jones
Bellboy
Frank Lackteen
Laundry Proprietor
Mal Merrihugh
Chauffeur
