This biography of a living person needs additional citations for verification. Please help by adding reliable sources. Contentious material about living persons that is unsourced or poorly sourced must be removed immediately from the article and its talk page, especially if potentially libelous. Find sources: "Jim Mallon" – news · newspapers · books · scholar · JSTOR (October 2015) (Learn how and when to remove this message)

James Joseph Mallon (born March 19, 1956) is an American television and film producer and writer, most notable for being executive producer of the Peabody Award-winning series Mystery Science Theater 3000 (MST3K). He is also president of the series' original production company, Best Brains, Inc., directed more than 75 episodes of MST3K, and played the role of Gypsy from the first season until Jack Frost in the middle of the eighth season.

A native of Rochester, Minnesota, Mallon began producing television and comedy movies while still in high school, and continued while attending the University of Wisconsin–Madison.

Mallon also produced and directed programs for CBS and PBS affiliates WISC-TV and WHA-TV in Madison and made his feature film debut in 1987 with Blood Hook, distributed worldwide by Troma, Inc.

In 1986, Mallon became the production manager of a new independent UHF television station, KTMA, in Minneapolis. There Mallon hired future MST3K cohort, Kevin Murphy. In 1988, Mallon met series creator Joel Hodgson and Mystery Science Theater 3000 was born.

As MST3K began to gain national attention, Mallon and Hodgson began to disagree on the future of the series. Hodgson said in a 1999 interview with The A.V. Club that the reason he left the series was due to creative infighting between him and Mallon, presumably over the possibility of a movie based on the series.^[1] As a result, Mallon ended up with majority ownership of the program. Mallon later directed Mystery Science Theater 3000: The Movie, released by Gramercy Pictures on April 19, 1996. Due in part to poor marketing, the film was a box office failure.

Hodgson regained control of the MST3K property before a 2017 relaunch on Netflix. Mallon is credited as an original producer in the revival's end credits through both seasons.

During MST3K's third season, Mallon's son, Eli Mallon, appeared as the Miracle Growth Baby in the episode "Time of the Apes". Jim's daughter died at a young age, which led Mallon to his second career. In 2012, he graduated with a master's degree in counseling from the University of St. Thomas and joined the staff of Birch Counseling.^[2]

• Jim Mallon at IMDb