(Movie Poster) the invisible boy 1957 colour lithograph 76 x 33.5 cm. Linen backed. ''Hot from satellite headlines!' Starring Robby the robot, Richard Eyer, Philip Abbott, Diane Brewster. With Harold J. Stone, Robert H. Harris. Screenplay by Cyril Hume, based on the story by Edmund Cooper. A pan production, directed by Herman Hoffman, produced by Nicholas Nayfack.' 'Robby the Robot' first appeared in Forbidden Planet (1956), one of the great sci-fi films of the 1950s.