Brandon Routh will be joining the cast of Chuck in its third season. A little fall from the sky for the Superman Returns' star.

But that's not the only trend leading to former Smallville casts joining the show. EW is reporting that Lana Lang / Kristen Kreuk will be joining the series for a multiple episode arc next season. She will play the new love interest. The fun doesn't stop there. Law & Order's Angie Harmon too will be playing a spy named Sydney.

So it does look like Chuck's third season will be somewhat interesting. Especially sweet on the eye.

Exclusive: 'Smallville' heroine Kristin Kreuk joins 'Chuck', Angie Harmon wants Capt. Awesome dead! [Entertainment Weekly]