Chuck [season 1-4] -

: Introduces major lore, including Chuck's father, Stephen Bartowski (played by Scott Bakula). The season culminates in the destruction of the original Intersect and Chuck receiving the upgraded "Intersect 2.0," which grants him physical skills like martial arts.

: Morgan Grimes, Chuck's loyal but often oblivious partner-in-crime. Season Summaries Chuck [Season 1-4]

Chuck Bartowski, a ~26-year-old Buy More employee, becomes an accidental asset for the CIA and NSA. : Introduces major lore, including Chuck's father, Stephen