"Harry Musk is one in a million. That means that he's the one out of a million children who is perfectly proportioned but will never grow larger than a typical six-year-old. Adult, pint-sized Harry longs to be part of the big world."
Paul Dale
as Harry Musk
Lorraine Miller
as Buttons
Will Geer
as William Musk - Father
Nina Koshetz
as Rose Ferris
Steve Brodie
as Charlie
Anne Sholter
as Dolly Burke
Todd Karns
as Sam
Margaret Field
as Janie at Age 16
Shirley Mills
as Susan Musk at Age 16
Thomas Browne Henry
as Jackson (as Tom Brown Henry)
Harry Harvey
as Town Doctor
Paul E. Burns
as Italian Truck Farmer
William Castle
as Cop (uncredited)
Henry Corden
as Italian Trucker (uncredited)
Writer
Sidney Perell
Makeup Artist
Gordon Wiles
Production Design
Director
Otto Schreiber
Karl Struss
Director of Photography
Peter Scully
Producer
Ilona Vas
Script Supervisor
Peter Sullivan
Editor
Karl Hajos
Original Music Composer
Max M. Hutchinson
Sound Recordist