John J. McMahon(1930-2019)
- Producer
- Executive
John J. McMahon was born on 12 October 1930. He was a producer and executive, known for Nightmares & Dreamscapes: From the Stories of Stephen King (2006), Stockers (1981) and Super Bloopers and Practical Jokes (1984). He was married to Barbara Jean Dolio. He died on 20 October 2019.