Director
Paul Kane
DIRECTOR
Herbert B. Cahan
Kennard Calfee
Writer
Robert Fenwick
WRITER
Lynn Poole
Stars (in credits order)
Self - Host
Joel Chaseman
Self - Narrator
Wernher von Braun
Self (guest)
John Mauchly
Self
Samuel P. Asper Jr.
Self - Asst. Professor of Medicine at John Hopkins
Donald F. Proctor
Self - Professor Proctor
John Lockwood
the Toymaker
Timmy Corcoran
the Boy
Bob Scott
Self - coach Johns Hopkins lacrosse team
Wilson Fewster
Robert Cochrane
Host (1949)
John Astin
Carnival Barker (uncredited)
