Sci-Fi Crime Horror Drama Mystery Thriller
University professor George Kingsley is struck by gangsters while crossing the street, leaving him with brain damage and one of the gangsters, Cannon, paralyzed. Kingsley's friend Dr. Sovac attends to both men, and when Cannon offers him a reward for aiding his recovery, Kovac transplants part of Cannon's brain into the dying Kingsley's skull, creating a dual personality.
Directed by
Arthur Lubin
Paul Fix
William Kane
Boris Karloff
Dr. Ernest Sovac
Raymond Bailey
Louis Devore
Murray Alper
Bellhop
Bela Lugosi
Eric Marnay
Harry Tenbrook
Cabbie
Edwin Stanley
Dr. Warner
Edmund MacDonald
Frank Miller
Edward Earle
Detective
Anne Nagel
Sunny Rogers
Jack Mulhall
Bartender
Virginia Brissac
Mrs. Margaret Kingsley
Stanley Ridges
Prof. George Kingsley / Red Cannon
Dave Willock
Student
John Kelly
Taxi Driver
James Craig
Reporter Ernst Gives Notes To
Kernan Cripps
Detective
Russell Wade
Student
Joe King
Chief of Police
Eddie Dunn
Det. Farnow
Anne Gwynne
Jean Sovac
Emmett Vogan
Det. Carpenter
Frank Sheridan
Prison Chaplain
Jessie Arnold
Nurse
Tommy Conlon
Student
Wallace Reid Jr.
Student
Jerry Marlowe
Midtown Hotel Clerk
Elfriede Borodin
2nd Nurse
Franco Corsaro
Club Maitre d' (uncredited)
Harry Hayden
Prison Doctor
Frank Jaquet
Fat Man in Bar
Ellen Lowe
Midtown Hotel Maid
William Ruhl
G-Man
Victor Zimmerman
G-Man
Robert Morgan
Hotel Associate

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