While computer nerd Chuck is forced to his birthday party, his old roomie at Stanford does spy stuff and sends Chuck an email, that changes him forever. CIA sends agents to find him and he has his first date in years.

If this reaction is blocked, you can find a version of it here.

Sarah from CIA and John from NSA fight and suspect each other for killing "The Doctor" after he checked out Chuck. Sarah and Chuck are invited to dinner at his sister's.

If this reaction is blocked, you can find a version of it here.

A stolen piece of art is the key for locating a weapon's dealer. Chuck's up for a promotion to assistant manager at work.

If this reaction is blocked, you can find a version of it here.

A rival agent shows up, she needs assistance stealing a gem from a drug lord. Chuck's agents are reluctant to help due to past dealings.

If this reaction is blocked, you can find a version of it here.

Chuck spots a Chinese spy in a restaurant. The agents want to find out why she's here in the US. Chuck goes on his first stake out, which is also a special occasion for his family.

If this reaction is blocked, you can find a version of it here.

Chuck spots a man wanted by the government. He finds out the man worked for the government, and just desired a new life. Soon he has Chuck doubting his handlers. Chuck has to interview for Assistant Manager.

If this reaction is blocked, you can find a version of it here.

When Chuck's former Stanford teacher, who kicked him out of school, is kidnapped, Chuck must face his past by returning to Standford, and recover a disc with information about his past.

If this reaction is blocked, you can find a version of it here.

Chuck meets a pretty girl with an unusual name, which causes an internal conflict. At the same time, his sister falls prey to someone the government seeks to apprehend.

If this reaction is blocked, you can find a version of it here.

After breaking up with Sarah, Chuck starts dating Lou. When Chuck flashes on Lou's ex-boyfriend. He's conflicted between his current love interest and his duties. The agents intercept the shipment, and find something totally unexpected.

If this reaction is blocked, you can find a version of it here.

Chuck talks to Bryce, who's alive and held in a CIA facility. Morgan has a girlfriend and brings her to Thanksgiving dinner at Ellie's. The nerd herd trains for crowd control on Black Friday.

If this reaction is blocked, you can find a version of it here.

Chuck flashes on a counterfeit bill on a philanthropists yacht. Team Chuck goes undercover to determine what he's up to. Chuck's inexperience causes problems. Morgan meets Anna's parents. Casey receives major news that will affect the entire Team.

If this reaction is blocked, you can find a version of it here.

When an old flame from Casey's life shows up, there's big trouble ahead for the whole crew.

If this reaction is blocked, you can find a version of it here.

Chuck finds a bug in Buy More. Sarah and Casey get 48 hours to find the culprit, so they have to find the receiver inside Buy More. Who planted it inside Big Mike's marlin and who took the marlin?

If this reaction is blocked, you can find a version of it here.