Chuck - Season 4

This high-concept action-comedy series follows Chuck Bartowski (series star Zachary Levi), a regular guy and computer geek turned secret agent. When Chuck unwittingly downloads the Intersect into his head, a database filled with highly classified government information, he becomes the government's most vital secret. Assigned to protect him are the stoic John Casey (series star Adam Baldwin), of the NSA, and superspy Sarah Walker (series star Yvonne Strahovski), the CIA's top agent -- and Chuck's dream girl. Chuck must now confront terrifying assassins and international terrorists, leaving the fate of mankind in his unlikely hands.

With his new Intersect abilities -- resulting from a data upgrade and some actual spy training - Chuck is fully equipped with deadly fighting skills and ready to face the Ring. Yet now that Chuck's secret is known to those closest to him - his best buddy, Morgan Grimes (series star Joshua Gomez); his ever-supportive sister, Ellie (series star Sarah Lancaster); and Ellie's handsome and good-natured husband, Devon Woodcomb aka Captain Awesome (series star Ryan McPartlin) - Chuck must try harder than ever to keep his spy life from interfering with his personal life. This proves to be difficult, as his relationship with Sarah is getting serious and he's about to take on his most personal mission yet: finding his long-missing mother, Mary Elizabeth Bartowski (recurring guest star Linda Hamilton - Terminator films, Beauty and the Beast, A Mother's Prayer).

This season, Chuck's assignments take him far from Burbank, with each mission bringing him closer to uncovering what happened to his mom. Plus, what adventures (or misadventures) are in store for the Buy More team of Big Mike (series star Mark Christopher Lawrence), Lester (series star Vik Sahay) and Jeff (series star Scott Krinsky)? And what about the stern General Beckman (series star Bonita Friedericy)?