Shawn Doyle is a Canadian actor whose career started in the 2000s. He made his debut in the film Frequency. He next appeared in the movie Don’t Say a Word. On television, he made his debut with a starring role on the Canadian series The Eleventh Hour. He next guest-starred on the US shows Desperate Housewives and 24. He later became known for starring as Joey Henrickson on the HBO series Big Love. During this period, he also starred in the movie Whiteout. He next had a role in the film John A.: Birth of a Country. After this, he starred on the show Endgame and had guest appearances on House of Cards and Fargo. From 2015 to 2018, he starred as Sadavir Errinwright on The Expanse.