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