The star of That 70s Show and Forgetting Sarah Marshall appeared in a season 11 episode as a traveler who makes Walden question whether he really loves his girlfriend.
Part of that run was an appearance in the second season of Two and a Half Men.
Wen attended a Catholic school in Hong Kong, while her mother held down three jobs to provide for her and her brother.
In November 2008, she guest-starred on two series: and.
She starred as Rachel Lu in the medical drama series 2005 , one of the few American television series with an Asian American series lead.
Wen's first pregnancy was written into the script, with her character giving up the child for adoption.