Cast
Willie Rand
Gloria Bayne
Diane HallHulda Swenson 
Detective, not listed in credits
Ralph Brett, not listed in creditsNelson, not listed in credits 
Police Radio Expert, not listed in credits
Herbert Sinclair, not listed in creditsWilbur Chester, not listed in credits 
Det. Hodge, not listed in creditsChemist, not listed in credits Sgt. McGraw, not listed in credits Mr. Hamilton, not listed in credits 
Rausch, not listed in credits
