Q What is the nationality of actress Sandra Oh from Grey's Anatomy? And what else has she been in?
—Maleah Arhay, Willits, Calif.
Toronto-born Oh, who plays Dr. Christina Yang on the hit ABC-TV series, is the daughter of Korean parents who attended college in Canada. She's appeared in numerous films, including Big Fat Liar, Under the Tuscan Sun and Full Frontal, but found her breakthrough role in the 2004 hit Sideways.
