The Invisible Ray

(The Invisible Ray)

 Credits

Cast

Dr. Janos Rukh
Karloff (Boris Karloff)
Dr. Felix Benet
Bela Lugosi
Diane Rukh
Frances Drake
Ronald Drake
Frank Lawton
Mother Rukh
Violet Kemble Cooper
Sir Francis Stevens
Walter Kingsford
Lady Arabella Stevens
Beulah Bondi
Professor Meiklejohn (Mendelssohn in end credits)
Frank Reicher
Monsieur Noyer
Paul Weigel
Chief of the Surete
Georges Renevant (Georges Renavent)
...
Ernie Adams (*)
Bystander
Ricca Allen (*)
French Newsboy
Charles Bastin (*)
Mme. LeGrand
May Beatty (*)
Counterman
Ted Billings (*)
French Newsboy
Ernest Bowern (*)
Blind Girl's Mother
Helen Brown (*)
Infant's Mother
Daisy Bufford (*)
Surete Official Checking Names
André Cheron (*)
Cook
Alex Chivra (*)
Blind Girl
Ann Marie Conte (*)
Scientist
Edwards Davis (*)
Gendarme
Jean De Briac (*)
Safari Member
Dudley Dickerson (*)
Gentleman
Charles Fallon (*)
Police Detective
Constant Franke (*)
Porter / Servant
Clarence Gordon (*)
Gendarme
Robert Graves (*)
Minister
Winter Hall (*)
Rukh's Head Bearer
Daniel L. Haynes (*)
Bystander
Isabel La Mal (*)
Surete Official Checking Names
Alphonse Martell (*)
Gendarme
Francisco Marán (*)
Papa LaCosta
Paul McAllister (*)
Diane's Safari Attendant
Etta McDaniel (*)
Derelict
Walter Miller (*)
Scientist
Edward Reinach (*)
Clinic Valet
Hans Schumm (*)
Celeste
Ynez Seabury (*)
Mme. Noyer
Adele St. Mauer (*)
Runner-boy
Lawrence Stewart (*)
Native First Seeing Rukh Glow
Fred 'Snowflake' Toones (*)
Bearer with Geiger-Counter
Ray Turner (*)
Pierre
Lucio Villegas (*)
Briggs
Nydia Westman (*)
Scientist
Lloyd Whitlock (*)

Director

Director
Lambert Hillyer

Writing credits

Screenplay
John Colton
Original story
Howard Higgin
Original story
Douglas Hodges

Producer

Producer
Edmund Grainger (*)
Executive producer
Fred S. Meyer (*)

Music

Musical score
Franz Waxman

Cinematography

Cinematographer
George Robinson

Editor

Editor
Bernard Burton (Bernard W. Burton)

Art direction

Art director
Albert S. D'Agostino

Costume design

Gowns
Brymer

Makeup department

Makeup artist
Otto Lederer (*)
Makeup artist
Jack P. Pierce (*)

Assistant director

Assistant director
Fred Frank (*)
Assistant director
Sergei Petschnikoff (*)

Sound department

Sound supervisor
Gilbert Kurland
Sound recordist
Charles Carroll (*)
Sound recordist
William Hedgcock (*)

Special effects

Special effects
Raymond Lindsay (*)

Visual effects

Special cinematographer
John P. Fulton
Miniatures
Cleo E. Baker (*)
Matte artist
Jack Cosgrove (*)
Effects assistant
David S. Horsley (*)
Matte artist
Russell Lawson (*)

Editorial department

Editorial supervisor
Maurice Pivar (*)

Music department

Conductor
C. Bakaleinikoff (*)
Composer
W. Franke Harling (*) (Stock music)
Orchestrator
Clifford Vaughan (*)
Composer
Franz Waxman (*) (Stock music)
Musical director
Franz Waxman (*)

Other crew

Presenter
Carl Laemmle
President
Carl Laemmle (Universal Productions, Inc.)
Production assistant
Alfred Stern
Technical advisor
Ted Behr (*)
Secretary to director
June Blumenthal (*)
Production secretary
Camille Collins (*)
Script clerk
Myrtle Gibsone (*)

(*) uncredited