4 - 1Chuck Versus the Anniversary Sep. 20, 2010
4 - 2Chuck Versus the Suitcase Sep. 27, 2010
4 - 3Chuck Versus the Cubic Z Oct. 04, 2010
4 - 4Chuck Versus the Coup d'Etat Oct. 11, 2010
4 - 5Chuck Versus the Couch Lock Oct. 18, 2010
4 - 6Chuck Versus the Aisle of Terror Oct. 25, 2010
4 - 7Chuck Versus the First Fight Nov. 01, 2010
4 - 8Chuck Versus the Fear of Death Nov. 15, 2010
4 - 9Chuck Versus Phase Three Nov. 22, 2010
4 - 10Chuck Versus the Leftovers Nov. 29, 2010
4 - 11Chuck Versus the Balcony Jan. 17, 2011
4 - 12Chuck Versus the Gobbler Jan. 24, 2011
4 - 13Chuck Versus the Push Mix Jan. 31, 2011
4 - 14Chuck Versus the Seduction Impossible Feb. 07, 2011
4 - 15Chuck Versus the Cat Squad Feb. 14, 2011
4 - 16Chuck Versus the Masquerade Feb. 21, 2011
4 - 17Chuck Versus The First Bank of Evil Feb. 28, 2011
4 - 18Chuck Versus the A-Team Mar. 14, 2011
4 - 19Chuck Versus the Muuurder Mar. 21, 2011
4 - 20Chuck Versus the Family Volkoff Apr. 11, 2011
4 - 21Chuck Versus the Wedding Planner Apr. 18, 2011
4 - 22Chuck Versus Agent X May. 02, 2011
4 - 23Chuck Versus the Last Details May. 09, 2011
4 - 24Chuck Versus the Cliffhanger May. 16, 2011