Osric Chau (Chinese: 周逸之; Jyutping: zau1 yat6 zi1) is a Canadian actor, best known for his role as Kevin Tran in the CW series Supernatural, Vogel in the BBC America series Dirk Gently's Holistic Detective Agency, and Ryan Choi in the TV shows set in the Arrowverse.

He also studied tai chi and traditional forms of wushu under Zhang Zhi Bing, a master from Harbin, China.

Chau originally wanted to be a stuntman rather than an actor,[2] and worked on stunts for EA Games before appearing in his first major role opposite David Carradine and Daryl Hannah in the two-part television film Kung Fu Killer.

Chau has collaborated with the YouTube channel The Hillywood Show in video parodies of The Walking Dead,[5] Supernatural,[6][7] and Sherlock.

[9] In 2018, Chau starred in the Manila-set independent film Empty by Design alongside Filipina actress Rhian Ramos and Crazy Rich Asians actor Chris Pang.