Patrick Kwok-Choon is the actor who portrays Rhys in Star Trek: Discovery. Kwok-Choon, who splits his time between Toronto and Los Angeles, is a classically trained actor and also proficient at Tae Kwon-Do, Muay Thai, Boxing and Krav Maga. His other acting credits include Covert Affairs, Nikita, Open Heart, Ransom, Wynonna Earp and Dark Matter.