Chuck

Without the Intersect in his head or the CIA's support, the spy world is more dangerous for Chuck Bartowski and his team. MARK HAMILL and CRAIG KILBORN guest star.

Carmichael Industries faces competition by a rival security firm led by the tough Gertrude Verbanski (CARRIE-ANNE MOSS -- The Matrix). JEFF FAHEY, JUSTIN HARTLEY also guest

Being the Intersect inflates Morgan's ego and Chuck is tested as his handler and his friend. Captain Awesome makes a revelation about Jeff and Lester. CARRIE-ANNE MOSS guest stars.

Chuck and Sarah must find an assassin among the employees at a Buy More sales convention. Jeff shows a different side of himself. DAVID KOECHNER and CATHERINE DENT guest star.

Chuck to return to his roots as a hacker for a new mission. A new Buy More employee (DANNY PUDI -- Community) complicates Jeff and Lester's friendship.

Chuck and Sarah are pitted against Robyn Cunnings (REBECCA ROMIJN), a ruthless spy who will stop at nothing. Meanwhile, Ellie and Awesome's date night takes a dangerous turn.

Chuck and Sarah discover who is behind the plot to destroy Carmichael Industries. Meanwhile, Ellie's plans for a perfect Christmas begin to come apart. STAN LEE guest stars.

Sarah encounters her original handler, Kieran Ryker (TIM DeKAY) and fears he will harm those closest to her, including her mom (CHERYL LADD).

Gertrude Verbanski (CARRIE-ANNE MOSS) returns with a mission for Chuck and a proposition for Casey. Jeff's enhanced intelligence leads him and Lester to suspect something unusual.

Morgan faces the consequences of his time as the Intersect when he must piece together a lost weekend in Vail BO DEREK and ANGUS MACFADYEN guest star.

Sarah and Chuck must face the merciless Nicholas Quinn (ANGUS MACFADYEN) aboard a speeding Japanese bullet train. Meanwhile, the mission leaves Casey with an impossible decision.

After a harrowing mission, Sarah returns to Chuck with a big secret. Ellie and Awesome are presented with an opportunity that could change their lives. ANGUS MACFADYEN guest stars.

Series finale: Chuck enlists his family, friends and unexpected allies to stop Nicholas Quinn (ANGUS MACFADYEN) from destroying everything Chuck has built in the past five years.