Trailer
Cast
Donald MacBride
Police Captain M. J. Donelly
Tristram Coffin
Police Lieutenant / voice of radio announcer (uncredited)
Frank O'Connor
Policeman at Helen's Apartment (uncredited)
Oscar O'Shea
Mr. Haskins - Grocer (uncredited)
Peter Whitney
Police Lieutenant Gates
Joseph Crehan
Police Commissioner Salisbury (uncredited)
Beatrice Roberts
Nurse (uncredited)
Charles Wagenheim
Pawnbroker (uncredited)
Rondo Hatton
Hal Moffet AKA 'The Creeper'
Tom Neal
Clifford Scott
Jan Wiley
Virginia Rogers Scott
Patrick McVey
Detective at Helen's Apartment (uncredited)
John Hamilton
Professor Cushman (uncredited)
James Nolan
Police Dispatcher (uncredited)
Jane Adams
Helen Paige