The True Story Behind Glen Powell’s Character in ‘Hit Man’

“Hit men don’t really exist!” an exasperated undercover pretend assassin says in Netflix’s new romantic action comedy, “Hit Man.” But the very existence of the film, which is loosely based on a seemingly strait-laced community college instructor who moonlighted as a fake assassin for the Houston police, proves just how much they fascinate us.

Though plenty of officers have worn wires and impersonated hit men in murder-for-hire investigations, the film’s inspiration, Gary Johnson, was the “Laurence Olivier of the field,” according to a 2001 Texas Monthly article by Skip Hollandsworth. Over a decades-long career, relying on a bevy of accents and a penchant for being a sympathetic listener, Johnson, who died in 2022, managed to ensnare more than 60 people who tried to hire him.

That’s just the kind of character that’s catnip for a leading-man-in-the-making like Glen Powell, who plays a version of Johnson in “Hit Man.” Of course, the actor and his director Richard Linklater, who wrote the script together, added a few Hollywood touches, including a rom-com plot involving the fictional Johnson and a woman (Adria Arjona) hoping to hire him to kill her husband.

But some of the movie’s most outlandish plot elements — like the teenager who tries to pay Johnson partly in Atari computer games — did really happen. Here’s the story behind the movie and a look at hit men in real life.

Who was Gary Johnson, whose life inspired the film?

To his neighbors, he was a mild-mannered, middle-aged man who lived alone with two cats and worked in human resources at a company downtown, as he told them. (The baggy jorts and love of birding are Hollywood inventions.)

In reality, Johnson, who spent a year as a military policeman in Vietnam, was an investigator for the district attorney’s office in Houston. On the side, he taught classes in human sexuality and general psychology two nights a week at a local community college. (The film switches it up, making Powell’s character a professor working for the police on the side and relocating the action to New Orleans.)