Tamlyn Naomi Tomita (born January 27, 1966) is a Japanese American actress. She's best known for her roles as Kumiko in The Karate Kid Part II and Waverly Jong in The Joy Lucky Club, as well as Commodore Oh on the Paramount series Star Trek: Picard, Allegra Aoki on ABC's The Good Doctor, Sandra Abe on the Epix series Berlin Station, Tamiko Watanabe on Amazon Prime's The Man in the High Castle, Noshiko Yukimura on the MTV series Teen Wolf, Jun Kazama in Tekken, Janet Tokada in The Day After Tomorrow, and Kimberly Shiroma on UPN's The Burning Zone.