It’s a bird, it’s a plane, it’s the most awesome casting news ever: Erstwhile Superman Brandon Routh is joining Chuck for a multi-episode arc, sources confirm to me exclusively.

Who’s he playing and what impact will it have on Chuck and Sarah? Keep reading and find out!

Routh’s character, Shaw, is a mysterious new spy who takes control as the new leader of Operation Bartwoski, becoming a mentor to Chuck and a rival in his affections for Sarah. He first appears in this season’s fourth episode.

Bottom line: Who better to teach Chuck how to use his powers that the Man of Steel himself?!

http://ausiellofiles.ew.com/2009/08/27/chuck-lands-superman-brandon-routh/#more-2343