Chuck Preview: Season 4 Premieres Monday

This week Chuck will return for Season 4. If you’re wondering how things are going to pick up, we have a few details from the fourth season, as well as some clips from the season premiere.

Below is NBC’s synopsis for Season 4, which should give you some indication of what’s to come. If that’s not enough for you, check out the clips below, two of which will give you an eyeful of what’s become of the Buy More.

Our favorite secret agent is back in the one-hour action-comedy series. Chuck Bartowski (Zachary Levi, Alvin and the Chipmunks: The Squeakquel) returns as a regular guy who also happens to be the government’s most vital secret agent.Now that those closest to Chuck know his secret, he must try harder than ever to keep his spy life from interfering with his personal life. But this has never been more difficult -- his relationship with superspy Sarah Walker is getting serious, and he's about to take on his most personal mission yet: finding his mother.This season, Chuck's assignments take him far from Burbank, with each mission bringing him closer to uncovering what happened to his mom, Mary Elizabeth Bartowski (guest star Linda Hamilton, The Terminator, Terminator 2: Judgment Day).The ever stoic Colonel John Casey (Adam Baldwin, My Bodyguard, Serenity) returns with partner Sarah Walker (Yvonne Strahovski, the upcoming The Killer Elite), one of the CIA's top agents and Chuck's new girlfriend.Also starring are: Joshua Gomez (Without a Trace) as Morgan Grimes, Chuck's best buddy; Sarah Lancaster (What About Brian?) as Chuck's ever-supportive sister Ellie; Ryan McPartlin (Living with Fran) as Devon Woodcomb (also known as Captain Awesome), Ellie's husband. Chuck's Buy More team consists of Big Mike (Mark Christopher Lawrence, The Pursuit of Happyness) and the Nerd Herd, which includes Lester (Vik Sahay, Time Bomb) and Jeff (Scott Krinsky, The O.C.).Chuck is co-created by Josh Schwartz (The O.C., Gossip Girl) and Chris Fedak, and is executive-produced by Schwartz, McG (Charlie's Angels, Terminator Salvation), Fedak, Robert Duncan McNeill, and Nicholas Wootton.Chuck is produced by Fake Empire, Wonderland Sound and Vision, in association with Warner Bros. Television.

Chuck premieres on September 20 on NBC (8-9 p.m. ET).

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Kelly joined CinemaBlend as a freelance TV news writer in 2006 and went on to serve as the site’s TV Editor before moving over to other roles on the site. At present, she’s an Assistant Managing Editor who spends much of her time brainstorming and editing feature content on the site. She an expert in all things Harry Potter, books from a variety of genres (sci-fi, mystery, horror, YA, drama, romance -- anything with a great story and interesting characters.), watching Big Brother, frequently rewatching The Office, listening to Taylor Swift, and playing The Sims.