Stanley Ridges
Prof. George Kingsley / Red Cannon
Acting
Boris Karloff
Dr. Ernest Sovac
Acting
Bela Lugosi
Eric Marnay
Acting
Anne Nagel
Sunny Rogers
Acting
Anne Gwynne
Jean Sovac
Acting
Virginia Brissac
Mrs. Margaret Kingsley
Acting
Edmund MacDonald
Frank Miller
Acting
Paul Fix
William Kane
Acting
Murray Alper
Bellhop
Acting
Jack Mulhall
Bartender
Acting
Raymond Bailey
Louis Devore
Acting
Joe King
Chief of Police
Acting
John Kelly
Taxi Driver
Acting
Jessie Arnold
Nurse
Acting
Elfriede Borodin
2nd Nurse
Acting
Tommy Conlon
Student
Acting
Franco Corsaro
Club Maitre d' (uncredited)
Acting
James Craig
Reporter Ernst Gives Notes To
Acting
Kernan Cripps
Detective
Acting
Eddie Dunn
Det. Farnow
Acting
Edward Earle
Detective
Acting
Harry Hayden
Prison Doctor
Acting
Frank Jaquet
Fat Man in Bar
Acting
Ellen Lowe
Midtown Hotel Maid
Acting
Jerry Marlowe
Midtown Hotel Clerk
Acting
Jerry Marlowe
Cabbie
Acting
Wallace Reid Jr.
Student
Acting
William Ruhl
G-Man
Acting
Frank Sheridan
Prison Chaplain
Acting
Edwin Stanley
Dr. Warner
Acting
Harry Tenbrook
Cabbie
Acting
Emmett Vogan
Det. Carpenter
Acting
Russell Wade
Student
Acting
Dave Willock
Student
Acting
Victor Zimmerman
G-Man
Acting
Robert Morgan
Hotel Associate
Acting