Harry Shum Jr. is now a series regular on Glee and, as he told me at Comic Con, this means we'll get to know Mike Chang a lot better on season three. Case in point: we'll meet his parents.

And who will take on these roles?

Entertainment Weekly reports that Tamlyn Tomita (Law & Order: Los Angeles) and Keong Sim (Southland, The Last Airbender) will guest star on the October 4 episode of Glee as the mother and father who spawned William McKinley's best dancer.

Ryan Murphy has emphasized that season three will focus on character, character, character - and this sort of scoop helps us believe that the series really will return to a focus on the students.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.