Reparto (13)
Hugh BeaumontDennis O'Brien
Edward Brophy'Professor' Fredrick Simpson Schicka
Richard TravisInspector Bruger
Joan ValerieIrma Rand
Wanda McKaySylvia Rand
Rebel RandallGail Chase
William TannenEd Gannon
Greg McClureSteve Belzig alias Vic Lundy
Anthony WardeBill Rafferty
Abner BibermanEddie Paige
Stanley PriceHarry BartonPaul BrooksTom Fallon, alias Steve RandA.J. RothSparring Partner