Cast
Scott Kolk
Larry Campbell (as Scott Colton)
Thurston Hall
Prof. Tisdelle
Arthur Loft
Inspector Nat Corrigan
Gene Morgan
Flashlight
J. Farrell MacDonald
Coach Pearson
George Offerman, Jr.
Soupy Pettie
Nick Lukats
Roy Jennings
Ruth Hilliard
Babs
Mary Russell
Betty Tisdelle
Ann Doran
Margie Blake
Roland Got
Kong Lee
Albert Dekker
Jeffrey Thompson (as Albert Van Dekker)