Chewbacca set for surprise ‘Glee’ role

'Star Wars' character Chewbacca is set to make a guest appearance on 'Glee'.

Harry Shum Jr who plays Mike Chang revealed the Wookie is in one of Artie Abrams' (Kevin McHale) dreams during a Christmas special episode, and he admitted the hairy space traveller's appearance was a "huge surprise" for the cast.