Frankie Thomas
Frank Marion Thomas, Jr. was an American actor, author and bridgestrategy expert who played both lead and supporting roles on Broadway, in films, in postWorld War II radio, and in early television. He was best known for his starring role in Tom Corbett, Space Cadet. Both his parents lived to 100 years old, however he died aged 85.
Thomas was born in New York City to actors Frank M. Thomas and Mona Bruns. His uncle, Calvin Thomas, was also an actor.
Source: Wikipedia