He was also known for his television scripts for The Twilight Zone (including "Nothing in the Dark", "Kick the Can", "A Game of Pool", and "A Penny for Your Thoughts"), and the first telecast episode of Star Trek, entitled "The Man Trap".
Ia juga dikenal karena membuat naskah-naskah televisi untuk The Twilight Zone (yang meliputi "Nothing in the Dark", "Kick the Can", "A Game of Pool", dan "A Penny for Your Thoughts"), dan episode siaran pertama Star Trek, yang berjudul "The Man Trap".