Jenna Ushkowitz
Jenna Noelle Ushkowitz ( born April 28, 1986 in Seoul, South Korea) is an American actress of Asian origin. In the television series Glee, she plays the shy but talented Tina Cohen- Chang, who come together in the first season with Artie Abrams ( Kevin McHale ). From the beginning of the second season, she is the girlfriend of Mike Chang ( Harry Shum Jr. ).