Cast and credits of The Invisible Boy (1957)

Directed by

Herman Hoffman

Starring

Richard Eyer
Timmie Merrinoe

Philip Abbott
Dr. Tom Merrinoe

Diane Brewster
Mary Merrinoe

Harold J. Stone
Gen. Swayne

Robert H. Harris
Prof. Frank Allerton

Dennis McCarthy
Col. Macklin

Alexander Lockwood
Arthur Kelvaney

John O'Malley
Prof. Baine

Robby the Robot
Robby

Gage Clarke
Dr. Bannerman

Than Wyenn
Prof. Zeller

Alfred Linder
Martin / Computer

Ralph Votrian
1st Gate Sergeant

Michael Miller
2nd Gate Sergeant

Rayford Barnes
Capt. McLaren (uncredited)

Art Gilmore
Trailer Narrator (uncredited) (voice)

Helen Kleeb
Miss Vandergrift (uncredited)

Marvin Miller
Robby the Robot (uncredited) (voice)

Alvy Moore
Scientist #4 (pranks scene) (uncredited)

Gary Vinson
Young soldier (uncredited)

Written by

Cyril Hume
(screenplay)