Cast
李·科布
Road Crew Foreman (uncredited)
贝拉·卢戈西
Dr. Alex Zorka
Dorothy Arnold
Jean Drew
Robert Kent
Capt. Bob West
Dora Clement
Ann Zorka
Jim Farley
Harbormaster
Roy Barcroft
Parker (uncredited)
Charles King
Car-Crash Cop (uncredited)
Frank Mayo
West's Boss
Eddie Acuff
Mac
Edwin Stanley
Dr. Fred Mallory
里吉斯·图米
Lt. Jim Daley
Edward Van Sloan
Jarvis
Anthony Averill
Rankin