The Return of Doctor X (also billed as The Return of Dr. X) is a 1939 American science fiction-horror film directed by Vincent Sherman and starring Wayne Morris, Rosemary Lane, and Humphrey Bogart as the title character. It was based on the short story "The Doctor's Secret" by William J. Makin. Despite supposedly being a sequel to Doctor X (1933), also produced by Warner Brothers, the films are unrelated.
This was Bogart's only science fiction or horror film. He never liked to talk about this film or another film of this period, Swing Your Lady, both of which he felt were among his worst.
Famous quotes containing the words return and/or doctor:
“I believe in the brotherhood of man, all men, but I don’t believe in brotherhood with anybody who doesn’t want brotherhood with me. I believe in treating people right, but I’m not going to waste my time trying to treat somebody right who doesn’t know how to return the treatment.”
—Malcolm X (1925–1965)
“A doctor is fascinated by death, and pain. And how much pain a man can endure.”
—David Boehm, and Louis Friedlander. Dr. Richard Vollin (Bela Lugosi)