Chuck

A couple of popular actors from recently-concluded dramas are headed to Chuck.

According to Michael Ausiello, Justin Hartley (Oliver on Smallville) and Jeff Fahey (Frank on Lost) will guest star on episode number-two of the NBC dramedy's final season.

Look fo Fahey to portray a CEO named Karl Sneijder. He's the head of diamond giant Natal Jewelers and he's been suspected of criminal activity for years. When his brother, played by Hartley, gets kidnapped, the character will ask Chuck and Sarah for help.

This installment will air on October 28.