Obsada
Edward Van Sloan
Jarvis
Roy Barcroft
Parker (uncredited)
Lee J. Cobb
Road Crew Foreman (uncredited)
Charles King
Car-Crash Cop (uncredited)
Eddie Acuff
Mac
Lugosi Béla
Dr. Alex Zorka
Dorothy Arnold
Jean Drew
Robert Kent
Capt. Bob West
Dora Clement
Ann Zorka
Edwin Stanley
Dr. Fred Mallory
Regis Toomey
Lt. Jim Daley
Anthony Averill
Rankin
Frank Mayo
West's Boss
Jim Farley
Harbormaster