Jack Armstrong Cast & Crew
Rosemary La PlancheBetty Fairfield Claire JamesPrincess Alura [Chs. 3-6, 9-11, 15] Joe Brown Jr.Billy Fairfield (as Joe Brown) Pierre WatkinUncle Jim Fairfield Wheeler OakmanProf. Hobart Zorn Jack IngramHenchman Blair Eddie ParkerHenchman Slade Leslie SwabackerScreenplay 
