Kadro (18)
Warren WilliamMichael Lanyard / The Lone Wolf
Marguerite ChapmanEve Andrews
Eric BloreJamison
Mona BarrieJane Merrick
Tala BirellSonia Budenny
Margaret HayesPatricia Blake (Shaw)
Ann SavageVivian
Thurston HallInspector CraneWarren AsheSidney Shannon
Fred KelseyDetective Dickens
Gerald MohrHarry Cooper
Louis Jean HeydtArthur
Frank SullyHertzog - Henchman
Eddie MarrMac, Henchman
Roger ClarkJohn Sheldon II
Gregory GayeDr. Eric Budenny (as Gregory Gay)
Nina ValeCoatroom Girl (uncredited)
Lloyd BridgesAirline Gate Attendant (uncredited)