Jeffrey "Jeff" Barnes - Chuck

Chuck

Main cast, played by Scott Krinsky

Episode 2x01: Chuck Versus the First Date (Sep 29, 2008)
Episode 2x02: Chuck Versus the Seduction (Oct 6, 2008)
Episode 2x03: Chuck Versus the Break-Up (Oct 13, 2008)
Episode 2x04: Chuck Versus the Cougars (Oct 20, 2008)
Episode 2x05: Chuck Versus Tom Sawyer (Oct 27, 2008)
Episode 2x06: Chuck Versus the Ex (Nov 10, 2008)
Episode 2x07: Chuck Versus the Fat Lady (Nov 17, 2008)
Episode 2x08: Chuck Versus the Gravitron (Nov 24, 2008)
Episode 2x09: Chuck Versus the Sensei (Dec 1, 2008)
Episode 2x10: Chuck Versus the Delorean (Dec 8, 2008)
Episode 2x11: Chuck Versus Santa Claus (Dec 15, 2008)
Episode 2x12: Chuck Versus the Third Dimension (Feb 2, 2009)
Episode 2x13: Chuck Versus the Suburbs (Feb 16, 2009)
Episode 2x14: Chuck Versus the Best Friend (Feb 23, 2009)
Episode 2x15: Chuck Versus the Beefcake (Mar 2, 2009)
Episode 2x16: Chuck Versus the Lethal Weapon (Mar 9, 2009)
Episode 2x17: Chuck Versus the Predator (Mar 23, 2009)
Episode 2x18: Chuck Versus the Broken Heart (Mar 30, 2009)
Episode 2x19: Chuck Versus the Dream Job (Apr 6, 2009)
Episode 2x20: Chuck Versus the First Kill (Apr 13, 2009)
Episode 2x21: Chuck Versus the Colonel (Apr 20, 2009)
Episode 2x22: Chuck Versus the Ring (1) (Apr 27, 2009)
Episode 3x01: Chuck Versus the Pink Slip (Jan 10, 2010)
Episode 3x02: Chuck Versus the Three Words (Jan 10, 2010)
Episode 3x04: Chuck Versus Operation Awesome (Jan 18, 2010)
Episode 3x05: Chuck Versus First Class (Jan 25, 2010)
Episode 3x06: Chuck Versus the Nacho Sampler (Feb 1, 2010)
Episode 3x08: Chuck Versus the Fake Name (Mar 1, 2010)
Episode 3x09: Chuck Versus the Beard (Mar 8, 2010)
Episode 3x11: Chuck Versus the Final Exam (Mar 22, 2010)
Episode 3x12: Chuck Versus the American Hero (Mar 29, 2010)
Episode 3x13: Chuck Versus the Other Guy (Apr 5, 2010)
Episode 3x14: Chuck Versus the Honeymooners (Apr 26, 2010)
Episode 3x16: Chuck Versus the Tooth (May 10, 2010)
Episode 3x17: Chuck Versus the Living Dead (May 17, 2010)
Episode 3x18: Chuck Versus the Subway (May 24, 2010)
Episode 4x02: Chuck Versus the Suitcase (Sep 27, 2010)
Episode 4x03: Chuck Versus the Cubic Z (Oct 4, 2010)
Episode 4x05: Chuck Versus the Couch Lock (Oct 18, 2010)
Episode 4x06: Chuck Versus the Aisle of Terror (Oct 25, 2010)
Episode 4x08: Chuck Versus the Fear of Death (Nov 15, 2010)
Episode 4x09: Chuck Versus Phase Three (Nov 22, 2010)
Episode 4x10: Chuck Versus the Leftovers (Nov 29, 2010)
Episode 4x11: Chuck Versus the Balcony (Jan 17, 2011)
Episode 4x12: Chuck Versus the Gobbler (Jan 24, 2011)
Episode 4x13: Chuck Versus the Push Mix (Jan 31, 2011)
Episode 4x16: Chuck Versus the Masquerade (Feb 21, 2011)
Episode 4x17: Chuck Versus the First Bank of Evil (Feb 28, 2011)
Episode 4x18: Chuck Versus the A-Team (Mar 14, 2011)
Episode 4x19: Chuck Versus the Muuurder (Mar 21, 2011)
Episode 4x21: Chuck Versus the Wedding Planner (Apr 18, 2011)
Episode 4x22: Chuck Versus Agent X (May 2, 2011)
Episode 4x23: Chuck Versus the Last Details (May 9, 2011)
Episode 4x24: Chuck Versus the Cliffhanger (May 16, 2011)
Episode 5x01: Chuck Versus the Zoom (Oct 28, 2011)
Episode 5x02: Chuck Versus the Bearded Bandit (Nov 4, 2011)
Episode 5x03: Chuck Versus the Frosted Tips (Nov 11, 2011)
Episode 5x04: Chuck Versus the Business Trip (Nov 18, 2011)
Episode 5x05: Chuck Versus the Hack Off (Dec 9, 2011)
Episode 5x07: Chuck Versus the Santa Suit (Dec 23, 2011)
Episode 5x09: Chuck Versus the Kept Man (Jan 6, 2012)
Episode 5x10: Chuck Versus Bo (Jan 13, 2012)
Episode 5x11: Chuck Versus the Bullet Train (Jan 20, 2012)
Episode 5x13: Chuck Versus the Goodbye (Jan 27, 2012)

Guest cast, played by Scott Krinsky

Episode 1x01: Chuck Versus the Intersect (Sep 24, 2007)
Episode 1x03: Chuck Versus the Tango (Oct 8, 2007)
Episode 1x04: Chuck Versus the Wookiee (Oct 15, 2007)
Episode 1x05: Chuck Versus the Sizzling Shrimp (Oct 22, 2007)
Episode 1x07: Chuck Versus the Alma Mater (Nov 5, 2007)
Episode 1x08: Chuck Versus the Truth (Nov 12, 2007)
Episode 1x10: Chuck Versus the Nemesis (Nov 26, 2007)
Episode 1x11: Chuck Versus the Crown Vic (Dec 3, 2007)
Episode 1x12: Chuck Versus the Undercover Lover (Jan 24, 2008)
Episode 1x13: Chuck Versus the Marlin (Jan 24, 2008)