A Korean-American actress and writer raised in Toronto after being born in Champaign, Illinois, Yoon completed a BA at the University of Toronto in 1989 and revived her theatre career in the mid-1990s by founding the troupe Loud Mouth Asian Babes, focusing on Korean-diaspora stories. She moved into television with guest roles on La Femme Nikita, Witchblade and Street Time, gained attention as flig…