regular voice work, he adopted the stage name Chris Latta, as another Screen Actors Guild actor was performing as Chris Collins. In 1983, Collins began voicing Cobra Commander for a five-part G.I. Joe animated mini-series. He continued voicing the role in a second five-part animated mini-series in 1984, a regular animated series beginning in 1985, a 1987 direct-to-video animated movie and a 1989 animated series. Starting in 1984, Collins voiced the Decepticon Starscream for the Transformers animated series. He voiced other G.I. Joe and Transformers characters in these series as well as in toy commercials. These included the Autobot scientist Wheeljack, the Autobots' human friend Sparkplug Witwicky, the G.I. Joe Marine Gung-Ho and the Dreadnok Ripper. In Inhumanoids, he voiced D'Compose and Tendril. In Visionaries: Knights of the Magical Light, he voiced Darkstorm and Cravex. He provided voices in The Real Ghostbusters, credited as Chris Collins. He played the live-action role of King Koopa in King Koopa's Kool Kartoons in 1989 before the role was taken over by Patrick Pinney. In The Simpsons, Collins originated the voice of Mr. Burns in the first-season episodes "Simpsons Roasting on an Open Fire", "The Telltale Head", and "Homer's Odyssey", and recorded lines as Moe Szyslak for "The Telltale Head" and "Some Enchanted Evening" (but was dubbed over in the latter). Along with several other early Simpsons voice actors, he left during the first season. Hank Azaria took over the voice of Moe, while Harry Shearer assumed the role of Mr. Burns. In a 2018 interview with GQ, Azaria commented on replacing Collins as Moe, saying that he did not find out until years later that he had replaced another actor. Azaria said that when he asked why he had replaced Collins, he was told by Matt Groening, "He (Collins) was great... He was just a dick. His voice was great, he was just kind of jerky to everyone." Azaria continued, "Think about how awful—that guy could have been on The Simpsons his whole life. Lesson to you kids: Always be nice!" Live action Later in the 1980s, he adopted the stage name of Christopher Collins and acted in many live-action television series and motion pictures. In Star Trek: The Next Generation, he played Klingon Captain Kargan in the episode "A Matter of Honor" and Pakled Captain Grebnedlog in the episode "Samaritan Snare". In Star Trek: Deep Space Nine, he portrayed two different Markalians: