Chuck

In the fourth season premiere, Chuck and Morgan go on a rogue globe-spanning mission to find Chuck's mom. Meanwhile, Sarah and Casey follow a trail to Russia as they investigate the mysterious Volkoff Industries and its operative Marco (guest star DOLPH LUNDGREN - The Expendables, Universal Soldier, Rocky IV). Back at home, Ellie delivers big news to her family. Additional guest stars include O...

Chuck and Sarah travel to fashion week in Milan to retrieve a high-tech secret weapon. While they are undercover, Chuck realizes what the "Achilles' heel" is in their relationship, but he must set personal issues aside for the mission. Meanwhile, Morgan recognizes a fatal flaw that compromises the new Buy More. Elsewhere, Casey struggles to put down roots in Burbank. KAROLINA KURKOVA (The Victo...

Chuck and Sarah's romantic mission is cancelled with the arrival of Hugo Panzer (guest star STEVE AUSTIN - WWF Raw) and Heather Chandler (guest star NICOLE RICHIE - The Simple Life). But Chuck grows more interested when the manipulative Heather claims to know a secret about his mom. Meanwhile, as Morgan prepares the Buy More for a huge video game release, he gets a surprise from Big Mike. STACY...

Chuck and Sarah work on becoming better communicators as they join Awesome and Ellie for a getaway to Costa Gravas. There, the gang is reunited with Generalissimo Goya (recurring guest star ARMAND ASSANTE - Human Target, American Gangster) who, once again, finds himself in a dangerous situation. Back at home, Morgan embarks on a forbidden romance that may put him at odds with Colonel John Casey...

When Colonel Casey's former team returns looking for him, Chuck must decide what he's willing to sacrifice in order to find his mom. Elsewhere, Morgan works up the nerve to reveal a potentially dangerous secret to Casey. Recurring guest star MEKENNA MELVIN appears as Alex. ERIC ROBERTS (The Expendables, Less Than Perfect), JOEL DAVID MOORE (Bones, Avatar, Dodgeball: A True Underdog Story) and D...

When Chuck, Sarah, Casey and Morgan are tasked to stop Dr. Stanley Wheelright (guest star ROBERT ENGLUND - A Nightmare on Elm Street, Freddy's Nightmares) from releasing a nightmare-inducing toxin, they're also led to question the allegiances of Chuck's mom (recurring guest star LINDA HAMILTON). Meanwhile, Jeff and Lester use their unique sensibilities to celebrate Halloween at the Buy More, an...

After their first real fight, Chuck avoids confronting Sarah by going on a rogue mission that leads him to his mom's (recurring guest star LINDA HAMILTON) MI6 handler, Gregory Tuttle (guest star TIMOTHY DALTON - License to Kill, The Living Daylights, Jane Eyre), and a mysterious Russian agent (guest star ANA GASTEYER - Saturday Night Live). Meanwhile, Ellie is on her own mission to uncover the ...

Afraid that his latest setback is driving a wedge between him and Sarah, Chuck resolves to prove himself by going on a dangerous mission with the overeager Agent Rye (guest star ROB RIGGLE - The Hangover, Gary Unmarried, Saturday Night Live). Meanwhile, Morgan and Casey scramble as the "Buy Morons" attempt to uncover the true identity of Greta (guest star SUMMER GLAU - Terminator: The Sarah Con...

Chuck, Sarah, Casey and Morgan venture into the jungles of Southeast Asia when The Belgian (recurring guest star RICHARD CHAMBERLAIN) attempts to unravel the secrets of the Intersect. Meanwhile, Captain Awesome and Ellie try to decipher a secret left behind by her father.

It's the day after Thanksgiving and Chuck faces the most awkward of family reunions when his mom (recurring guest star LINDA HAMILTON) comes over for dinner. At the Buy More, Morgan deals with the busiest shopping day of the year as Jeff and Lester hatch their latest scheme. Elsewhere, Ellie continues to investigate the final clues left to her by her father. Recurring guest star TIMOTHY DALTON ...

When an assignment brings him to a French vineyard, Chuck tries to juggle tracking down a nano chip and trying to create the perfect romantic getaway for Sarah. Back at the Buy More, Lester comes to Big Mike with his own romantic problems.

Sarah takes dangerous measures to help Mary Bartowski (recurring guest star LINDA HAMILTON) bring down Alexei Volkoff (recurring guest star TIMOTHY DALTON), as Chuck worries that she may be getting in too deep. Sarah, though, must enlist the help of Chuck, Morgan and Casey to complete her undercover mission. Meanwhile, Ellie and Awesome are at odds over what to name the baby.

As Sarah works to free Chuck's mom (recurring guest star LINDA HAMILTON), Chuck and Morgan embark on their own mission to take down Alexei Volkoff (recurring guest star TIMOTHY DALTON), a mission that has reached a dangerous new level. Meanwhile, Casey bonds with his daughter, Alex (recurring guest star MEKENNA MELVIN), and Ellie tries to ease Awesome's anxieties over fatherhood.

In need of an exciting new mission, Chuck, Sarah and Casey are sent to Morocco to rescue Roan Montgomery (recurring guest star JOHN LARROQUETTE). Meanwhile, Chuck and Sarah are at odds over their future plans. Back at home, Morgan prepares to meet Alex's (recurring guest star MEKENNA MELVIN) mom, as Mary (recurring guest star LINDA HAMILTON) bonds with her family.

Chuck surprises Sarah by reuniting her with her old spy team, the CAT Squad, leading to a mission in Rio. As the CAT Squad works to settle a score with Augusto Gaez (guest star LOU DIAMOND PHILLIPS - SGU Stargate Universe, Numb3rs, Young Guns), old secrets and grudges come to light. Back at the Buy More, Morgan fends off the advances of Carina (recurring guest star MINI ANDEN), a former flame a...

A romantic Valentine's Day is interrupted when Chuck and the team are sent on a mission to England to protect a reclusive young heiress, Vivian McArthur (guest star LAUREN COHAN - The Vampire Diaries, Supernatural). Meanwhile, Casey gets an offer from the mysterious Jane Bentley (guest star ROBIN GIVENS - Boomerang, Head of the Class, Sparks). Back at home, Ellie and Awesome find an unlikely so...

Chuck pushes Vivian McArthur (recurring guest star LAUREN COHAN) to get in touch with her inner villain for a mission. Elsewhere, Sarah tries to get in touch with her inner bride as wedding plans ramp up. Meanwhile, Morgan's search for a new roommate takes an unexpected turn. Guest star RAY WISE (Reaper, Twin Peaks) also appears.

Chuck and Sarah investigate when they suspect that Casey is carrying out private missions. Meanwhile, Chuck fears that the CIA's seemingly perfect new operatives (recurring guest stars ISAIAH MUSTAFA and STACY KEIBLER) will render him obsolete. Elsewhere, Morgan settles in with a new roommate and Awesome panics when Ellie embarks on a potentially dangerous line of research. Recurring guest star...

Chuck is put in charge of a top priority mission, but his leadership skills are pushed to the limit when there is a murder in Castle and it's up to him to figure out "who done it." Elsewhere, Morgan's leadership is also tested when his Buy More troops wage war against Large Mart. Meanwhile, Awesome takes on a mission of his own when Ellie finds an alarming new hobby. Recurring guest star ROBIN ...

A bad day gets worse when Sarah throws Chuck a surprising relationship curveball as the CIA orders Vivian McArthur Volkoff (recurring guest star LAUREN COHAN) assassinated. In order to prove Vivian's innocence, Chuck must put his trust in a dangerous ally: her father, Alexei Volkoff (recurring guest star TIMOTHY DALTON). Meanwhile, Ellie suspects that her mother (recurring guest star LINDA HAMI...

When Chuck and Sarah get conned out of their wedding money, there is only one man they can turn to for help - Sarah's conman father, Jack Burton (guest star GARY COLE - The Good Wife, Entourage, The West Wing). Meanwhile, Morgan pressures Casey to face Alex's (recurring guest star MEKENNA MELVIN) mother.

Chuck and Sarah put aside spy work to have a weekend of debauchery, but Awesome's plans for Chuck's bachelor party don't go quite as expected when some uninvited guests arrive. Meanwhile, Ellie's investigation into her father's computer leads to a life changing discovery. RAY WISE (Reaper, Twin Peaks) guest stars.

Chuck and Sarah's wedding prep includes one final detail: ensuring that the mother of the groom (recurring guest star LINDA HAMILTON) makes it to the ceremony alive. Meanwhile, Morgan's responsibilities as Best Man include his most dangerous mission yet, as he faces Vivian Volkoff (recurring guest star LAUREN COHAN). Elsewhere, as Ellie tends to the last details of the rehearsal dinner, she see...

In the fourth season finale, before he can kiss the bride, Chuck must enlist his wedding party to take down Vivian Volkoff (recurring guest star LAUREN COHAN) and stop her from destroying the big day. When he turns to Alexei Volkoff (recurring guest star TIMOTHY DALTON) for help, the CIA sends its toughest agent, Clyde Decker (guest star RICHARD BURGI - The Sentinel, Desperate Housewives, The D...