Stephen Downing Has Died Aged 87

MacGyver Executive Producer and Showrunner, Stephen Downing, has died.

The news was announced on his personal blog by his family stating that he passed peacefully on November 20, 2025.

Stephen’s first career was in law enforcement with the Los Angeles Police Department, where he left his mark on every position he held.  As Captain of Detectives, he established homicide investigation techniques still in use today. As Commanding Officer of Juvenile Division, he established and published a file that brought an end to abuses in state probation subsidy programs. Then as Commanding Officer of Southwest Area, he designed and implemented the first functionally integrated police operation in law enforcement aimed at combating gang activity, a program that became a national model. As a Commanding Officer of the Personnel and Training Bureau, he chaired the Shooting Review Board and provided the leadership to adopt the first use of force policy in the nation that had as its preamble a reverence for human life and its taking to be at last resort.

Stephen’s Hollywood career started in 1965 while he was still working for the LAPD and includes writing or producing credits on over 500 hours of television..  His first Hollywood job was as a technical advisor on Adam-12, advising Jack Webb who later brought Stephen’s first script for the TV show Dragnet. He used three screen names while still working for the LAPD to ensure he stayed off their radar and would write on the weekends using the pseudonyms Michael Donovan, Sean Baine, and Adrian Leeds and have his wife, Adrienne Allen, deliver the scripts to his producers. After retiring from the police force, Stephen began using his real name and is credited as executive producer/show-runner/writer on fourteen television shows as himself.
His production credits under his own name include the series MacGyver, T. J. Hooker, Knight Rider, F/X: The Series, and RoboCop. He has written and produced numerous made-for-television movies and mini-series including Without Warning: Terror in the Tower (about the first bombing of the New York World Trade Center in 1993), Crisis in Mid-Air, Alone in the Neon Jungle, Command in Hell, and numerous projects adapting the novels of John Jakes. Additional writing-only credits under his real name include CHiPs, Nero Wolfe, Sierra, McClain’s Law, and Walking Tall.

Stephen worked on MacGyver for all seven seasons starting as a supervising producer for Exec. Producer Jerry Ludwig and eventually serving as the executive producer and showrunner. His wife, Adrienne, served as show publicist and their daughter, Julie, acted in two episodes of the show. He stated in an interview that he was responsible for MacGyver’s refusal to use a gun, a character trait he pushed for after the pilot episode showed that MacGyver wasn’t totally opposed to using them, saying “It was my suggestion that we should demonstrate to our audience that a guy like MacGyver should have the moral constitution against using a gun and the smarts to avoid its use – which also made for many interesting ways to get around it.”

He is survived by his wife, Adrienne, his children, Michael, Tambree, and Julie; his son-in-law, Hank and daughter-in-love, Michele; six grandchildren; Megan, Morgan, Mallory, Henry, Tess, and Molly, his three grandson-in-law’s Steve, Hunter, and Taylor; and six great grandchildren; Hudson, Reagan, Walker, Charlotte, Rhodes, and Hallie Mae.

Sources:
Stephen Downing Blog
The MacGyver Project: Interview with Stephen Downing
Wikipedia: Stephen Downing (Producer)