Cast
Edward Brophy
'Professor' Fredrick Simpson Schicka
Joan Valerie
Irma Rand
Abner Biberman
Eddie Paige
Richard Travis
Inspector Bruger
Wanda McKay
Sylvia Rand
Rebel Randall
Gail Chase
Anthony Warde
Bill Rafferty
Hugh Beaumont
Dennis O'Brien
William Tannen
Ed Gannon
Greg McClure
Steve Belzig alias Vic Lundy
Stanley Price
Harry Barton