Bill Mumy appeared in Alfred Hitchcock Presents, as well as what science-fiction television series that was created by Rod Serling?
Bill Mumy:  He came to prominence in the 1960s as a child actor, when he was credited as Billy Mumy, an era which included memorable appearances in "The Twilight Zone" and "Alfred Hitchcock Presents" television shows, as well as co-starring in "Dear Brigitte" with James Stewart and Brigitte Bardot, followed by an iconic three-season role as Will Robinson in the 1960s CBS sci-fi series "Lost in Space". The Twilight Zone (1959 TV series): The Twilight Zone was an American science-fiction, fantasy, psychological-supernatural horror anthology television series created by Rod Serling, which ran for five seasons on CBS from 1959 to 1964.
The Twilight Zone