Callum Keith Rennie is a British-born Canadian actor, based in British Columbia. His breakthrough role was as punk rocker Billy Talent in the music mockumentary Hard Core Logo (1996), followed by a starring role as Det. Stanley Raymond Kowalski on the third and fourth seasons of the television series Due South (1997–99). He then won a Genie Award for Best Actor in a Supporting Role for his performance in the Don McKellar film Last Night (1998). Rennie's television roles include Leoben Conoy on Battlestar Galactica (2003–09), Lew Ashby on Californication (2008–13), Rick Felder on The Killing (2011–12), Gary Connell on The Man in the High Castle (2016), Karl Malus on Jessica Jones (2018), and Commander Rayner on Star Trek: Discovery (2024). He won a Gemini Award for Best Actor in a Continuing Leading Dramatic Role for his portrayal of Detective Ben Sullivan on Shattered, and a second Genie Award for the film Normal (2007). He has also won four Leo Awards. Callum Keith Rennie(1960년생, Sunderland, Tyne and Wear, England, UK) 는 배우로, 대표작으로 노말, 직쏘, 엑시스텐즈가 있으며, 그 외에도 수퍼내추럴, 스몰빌, CSI: 마이애미, 24, 엑스 파일, DC 레전드 오브 투모로우, 캘리포니케이션, 배틀스타 갤럭티카, 스타 트렉: 디스커버리, 엄브렐러 아카데미, Highlander: The Series, 제3의 눈 등 다양한 작품에 출연했다. (오뜨랑에서 실시간으로 번역된 한글 프로필도 확인할 수 있어요) 2019년 엄브렐러 아카데미에서 Lester Pocket 역을 맡았다. 2019년 The Ready Room에 출연했다. 2018년 임펄스에서 Nikolai 역을 맡았다.