Episode 2.20

“Chuck vs. the First Kill”
Airdate: April 13, 2006
Gallery: Promotional Photos | Screencaps

Official Synopsis – added 03.18.09
Chuck TURNS TO A SURPRISING PERSON FROM HIS PAST IN ORDER TO FIND HIS FATHER—TONY HALE (“ARRESTED DEVELOPMENT”), SCOTT BAKULA (“QUANTUM LEAP”) AND JORDANA BREWSTER (“THE FAST AND THE FURIOUS”) GUEST STAR—After Chuck’s father Steve (guest star Scott Bakula) is kidnapped by Fulcrum, Chuck learns the only chance he has to find him is by putting his trust and life into the hands of the person he trusts the least—his ex-girlfriend Jill Roberts (guest star Jordana Brewster). Meanwhile, the Buy More team tries to sabotage Emmett’s (guest star Tony Hale) corporate evaluation.

Spoilers – added 03.17.09
Jordana Brewster returns as Jill. She is broken out of jail to help Team Bartowski with a mission. (source)