Storyline
Dr. Janos Rukh discovers a certain type of radium that has almost magical healing properties. But the element has a dangerous side, too, and it has already started affecting Rukh. Consumed by paranoia, he begins to suspect that his wife is having an affair. Wild for revenge, Rukh hatches a deadly plot...using his own poisoned body as a weapon to kill.
Key Information
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Cast & Crew
Boris Karloff
Dr. Janos Rukh
Bela Lugosi
Dr. Felix Benet
Frank Lawton
Ronald Drake
Frances Drake
Diana Rukh
Violet Kemble Cooper
Mother Rukh
Beulah Bondi
Lady Arabella Stevens
Walter Kingsford
Sir Francis Stevens
Paul Weigel
Monsieur Noyer
Frank Reicher
Professor Meiklejohn
Georges Renavent
Chief of the Surete
May Beatty
Mme. LeGrand (uncredited)
Paul McAllister
Papa LaCosta (uncredited)
Frequently Asked Questions
The Invisible Ray was released on January 20, 1936.
The runtime of The Invisible Ray is 1h 19m.
The Invisible Ray is a Science Fiction, Horror, Thriller movie.
The Invisible Ray has a rating of 6.3 out of 10 on TMDB.
The Invisible Ray is available to watch. Check streaming platforms and theaters near you.
The Invisible Ray was directed by Lambert Hillyer.
The main cast of The Invisible Ray includes Boris Karloff, Bela Lugosi, Frank Lawton.
The Invisible Ray is originally in English.