Earl Boen, who provided the voice of LeChuck in The Curse of Monkey Island and appeared in dozens of other games, television shows, and films, has died.

Boen’s first videogame credit, according to his MobyGames page, was on the 1995 adventure Shannara. He followed that up over the next decade with roles in games including Zork: Grand Inquisitor, Return to Krondor, Star Trek: Voyager – Elite Force, Soldier of Fortune, Metal Gear Solid 2, Fallout Tactics, Icewind Dale 2, Call of Duty, Psychonauts, and World of Warcraft.

His best-known game role, though, was as the villainous undead pirate captain LeChuck, which he first portrayed in The Curse of Monkey Island in 1997 (which was also the first game in the series to have full voiceovers). His final appearance in the series was in Telltale’s Tales of Monkey Island, released in 2009; he was asked to reprise the role in last year’s Return to Monkey Island, but declined “because he’s retired and he’s getting older,” Monkey Island creator Ron Gilbert told Adventure Gamers.

Boen also appeared in numerous television shows and films beginning in the mid-1970s. He never became a major star, but action film fans in particular will immediately recognize him as Dr. Silberman, the not-especially useful psychologist from the Terminator films. It was a small part but he nailed it: Borderline incompetent, easily unlikeable, and somehow able to repeatedly fall backward into dodging bullets through all three films in the original Terminator trilogy.

Several years later, he portrayed a very different sort of hapless psychologist in the slapstick comedy The Naked Gun 33 1/3: The Final Insult.

A cause of death was not provided, but a Variety report says Boen was diagnosed with stage four lung cancer in the fall of 2022. He was 81 years old.