The Invisible Boy
Trailer
Cast
Gage Clarke
Dr. Bannerman
Rayford Barnes
Capt. McLaren (uncredited)
Helen Kleeb
Miss Vandergrift (uncredited)
Gary Vinson
Young soldier (uncredited)
Marvin Miller
Robby the Robot (voice) (uncredited)
Philip Abbott
Dr. Tom Merrinoe
Diane Brewster
Mary Merrinoe
Alexander Lockwood
Arthur Kelvaney
Than Wyenn
Prof. Zeller
Robert H. Harris
Prof. Frank Allerton
Michael Miller
2nd Gate Sergeant
Richard Eyer
Timmie Merrinoe
Ralph Votrian
1st Gate Sergeant
Alvy Moore
Scientist (uncredited)
Robby the Robot
Robby
Harold J. Stone
Gen. Swayne