Boris Karloff
James Lee Wong
Acting
Marjorie Reynolds
Roberta 'Bobbie' Logan
Acting
Grant Withers
Capt. Bill Street
Acting
Charles Trowbridge
John T. Forbes
Acting
Frank Puglia
Harry 'Hardway' Lockett
Acting
Craig Reynolds
Frank Belden, Jr.
Acting
Lita Chevret
Tanya Serova
Acting
Harry Strang
Det. Ballard
Acting
Hooper Atchley
Frank Belden, Sr.
Acting
Jason Robards Sr.
Griswold
Acting
Richard Loo
Jeweler
Acting
Jack Kennedy
Mike
Acting
C.E. Anderson
Cap Anderson
Acting
Allan Cavan
Radio Station Owner
Acting
Tris Coffin
Hotel Desk Clerk
Acting
Nick Copeland
The Crank Informant
Acting
Pauline Drake
Bessie, Switchboard Operator
Acting
Harry Harvey
Radio Salesman
Acting
Elsa Janssen
Hotel Maid
Acting
I. Stanford Jolley
Soapy
Acting
Donald Kerr
The Drunk
Acting
Wilbur Mack
Police Medical Examiner
Acting
Bert Moorhouse
Card Player
Acting
James C. Morton
Policeman Clancy
Acting
Paul Scardon
Homer Lyons - Informant
Acting