Jess Salgueiro is a Canadian actress, known for her roles in Frasier, The Boys, Workin' Moms, The Expanse, Letterkenny, Orphan Black, and Tiny Pretty Things. As well as having a recurring role in season four of The Expanse, she also appeared in the Netflix comic book adaptation of Jupiter's Legacy, based on the comic book by Mark Millar and Frank Quitely. Salgueiro was selected as a "rising star" at the 2018 Toronto International Film Festival for her role in Mouthpiece.