Chuck has lined up a pair of intriguing guest stars for its fifth and final season premiere.

As was revealed at Comic-Con, Star Wars legend Mark Hamill will come on board the October 21 episode as a villain. Now, TV Line confirms that he'll be joined by talk show host and occasional actor Craig Kilborn!

According to Michael Ausiello, the former Daily Show anchor will portray an evil investor named Roger Bale. No word yet on how he'll fit into the storyline or interact with Hamill.

Kilborn recently signed a deal with ABC to produce and star in a new series, while any fan of Old School can vouch for his ability to play a smarmy, conniving jackass. It's safe to say we're very excited for Friday nights this fall.

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