Générique complet
Le Retour du Docteur X
Humphrey Bogart
Dr. Maurice Xavier
Rosemary Lane
Joan Vance
Wayne Morris
Walter Wichita Garrett
Dennis Morgan
Dr. Rhodes
John Litel
Dr. Flegg
Lya Lys
Angela
Huntz Hall
Pinky
Charles Cahill Wilson
Det. Kincaid
Vera Lewis
Miss Sweetman
Howard Hickman
Chairman
Olin Howland
Undertaker
Cliff Saum
Detective Sergeant Moran
Creighton Hale
Hotel Manager
John Ridgely
Rodgers
Joseph Crehan
Editor
Glenn Langan
Interne
William Hopper
Interne
Nat Carr
Reporter (uncredited)
Loia Cheaney
Nurse (uncredited)
Eddie Graham
Hospital Attendant (uncredited)
John Harron
Reporter (uncredited)
Mike Lally
Taxi Driver (uncredited)
Frank Mayo
Attorney (uncredited)
John 'Skins' Miller
Newspaper Vendor (uncredited)
Jack Mower
Policeman Guarding Rodgers' Room (uncredited)
Paul Panzer
Hospital Attendant (uncredited)
Frank Pharr
Andy - the Night Editor (uncredited)
Gwen Seager
Miss Lawrence (uncredited)
Claude Wisberg
Office Boy (uncredited)
Ian Wolfe
Cemetery Caretaker (uncredited)
