On the day of Ellie and Awesome’s wedding, a sudden threat puts the big day in jeopardy. Chuck must risk everything to protect his family and permanently secure his freedom from the Intersect before the ceremony begins.

Chuck, Sarah and Shaw travel to Paris on a high-stakes mission to track down the remaining leadership of the Ring. However, the operation turns deadly when explosive secrets about the past are revealed, forcing Chuck to make a devastating choice.

Team Bartowski launches a desperate operation to stop a conspiracy from destroying the CIA. To save his family, Chuck must push his malfunctioning Intersect to its absolute limits.

Chuck enlists his family, friends and some unexpected allies as he races to stop Nicholas Quinn from destroying everything Chuck has built over the past five years.

Before he can kiss the bride, Chuck must enlist his wedding party to take down Vivian Volkoff and stop her from destroying the big day. When he turns to Alexei Volkoff for help, the CIA sends its toughest agent, Clyde Decker, to stop them.

When Chuck and Sarah go AWOL on a rogue mission, Casey has orders to track down his partners - dead or alive. A power-tripping Emmett takes full control of the Buy More.

As the Intersect continues to malfunction, the CIA officially strips Chuck of his spy status. Forced onto the defensive, he must rely on an unexpected family alliance to expose the corrupt officials pulling the strings before his loved ones pay the price.

The mission to take down Volkoff reaches a dangerous new level, while big changes loom at home. As Sarah works to free Chuck’s mom, Chuck and Morgan embark on their own mission to take down Alexei Volkoff. Meanwhile, Casey bonds with his daughter, Alex, while Ellie tries to ease Awesome’s anxieties over fatherhood.

On a train ride through Europe, Chuck and Sarah decide to run away and leave the spy life behind forever. However, their peaceful escape is quickly derailed when they discover a high-profile international smuggler is hiding in the very same train car.

Chuck feels like his life is falling apart when he can't flash and gets left behind for a mission. While Shaw, Sarah and Casey go on without him, Chuck finds himself in a sticky situation back at the base.

An interview at Roark Instruments was once Chuck's dream, but the opportunity is actually a spy cover to thwart a hidden virus. While navigating the corporate world, he must balance the mission with a personal quest to find his father.

Chuck and Sarah put aside spy work to have a weekend of debauchery, but Awesome’s plans for Chuck’s big night don’t go quite as expected. Meanwhile, Ellie's investigation into her father's computer leads to a life-changing discovery.

Daniel Shaw assigns Chuck to his first solo mission in Paris, ignoring Sarah and Casey’s wishes. During the flight, Chuck befriends Hannah and flashes on another passenger. Casey helps Morgan battle Jeff and Lester for control of the Buy More.

Casey carries out a side mission for his old commanding officer that leads to him committing treason. When Chuck learns the truth, he and Sarah set out to break Casey out of jail and clear his name.

Chuck has his pick of the best CIA agents for an undercover operation, but he has only one in mind for the job. Casey, Morgan and Awesome team up to help Chuck convince them to join him, while a Ring operative remains on the loose.

Chuck’s wedding prep includes one final detail: ensuring that the mother-of-the-groom makes it to the ceremony alive. Meanwhile, Morgan’s responsibilities as Best Man include his most dangerous mission yet, as he faces Vivian Volkoff. Elsewhere, Ellie tends to the last details of the rehearsal dinner and seeks help from an unlikely source.

Sarah's estranged con-artist father arrives in town, forcing Team Bartowski to help him pull off a real estate scam against a dangerous sheik with terrorist ties. Anna pressures Morgan to buy an apartment together, but he makes an impulse buy instead.

When Chuck and Sarah get conned out of their savings, there is only one man they can turn to for help – Sarah's conman father, Jack Burton. Morgan pressures Casey to face Alex's mother.

After a harrowing mission, Sarah returns to Chuck with a huge secret. Meanwhile, Ellie and Awesome are presented with a new opportunity that could change their lives.

When a hostile spy bug at the Buy More threatens to expose Chuck as the human Intersect, the team faces a frantic race against time before the government locks him in an underground bunker forever.

After the unexpected return of an old friend, Chuck learns that a renegade group within the CIA is after the Intersect - which Chuck has to balance with the year's busiest shopping day at the Buy More.

Chuck goes undercover at Sarah's 10-year high school reunion, where they meet the girl who tortured Sarah back in the old days.

Chuck, Sarah, Casey and Morgan venture into the jungles of Southeast Asia when The Belgian attempts to unravel the secrets of the Intersect. Awesome and Ellie try to decipher a secret left behind by her father.

Awesome accidentally gets pulled into a high-stakes mission when a visiting dictator is targeted for assassination. Chuck must navigate a tense political standoff to protect his brother-in-law while Casey faces an unexpected blast from his own past.

Chuck must get close to eccentric co-worker Jeff, an arcade champion whose memories hold the key to stopping a rogue satellite weapon. Big Mike introduces a corporate efficiency expert to the Buy More.

As the completion of a new Intersect computer promises to end his spy days forever, Chuck prepares to ask Sarah out on a real first date.

A high-stakes hostage situation unfolds at the Buy More on Christmas Eve when an amateur criminal crashes his car into the store - holding Chuck, his family and friends inside at gunpoint.

As the team takes on a missing persons case, Chuck and company struggle to establish themselves as Carmichael Industries in the face of a rival security firm led by the tough and efficient Gertrude Verbanski. Morgan continues to adjust to his new role while Chuck adjusts to being his handler. The Buy More finds an unlikely spokesperson to help drum up business.

As the team is tasked with finding one of the CIAs most wanted, Chuck fears that the Intersect may be going to Morgan's head. Meanwhile Sarah helps Casey navigate his relationship with Gertrude. Elsewhere, Captain Awesome makes a startling revelation about Jeff and Lester.

When Chuck's accidental heroics foil a hit on an international rock star, he is forced to babysit the unpredictable musician to uncover who wants him dead. Big Mike goes on a fishing trip, leaving a power-tripping Emmett in charge of the Buy More.

On Halloween, the team must stop Dr. Stanley from releasing a toxin that induces nightmares. The allegiances of Chuck’s mom are called into question.

The government sends in its top scientist to extract the intersect from Chuck’s brain, but explosive events leave him unsure whether he can trust Casey or Sarah.

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. Meanwhile, Casey gets an offer from the mysterious Jane Bentley. Back at home, Ellie and Awesome find an unlikely solution to a parenting problem, as Morgan ponders a big move.

On Halloween, Chuck’s attempt to juggle his spy life, a Buy More promotion, and his friendship with Morgan is complicated by an encounter with a brilliant government inventor on the run.

After his intuition is wrong while working on a stakeout, Chuck gets drawn into a rescue mission involving the triads. Morgan must participate in a sales competition that could decide his fate at Buy More.

Casey is forced to confront his past when his former sensei turns rogue and steals a high-tech global tracking device from a hidden facility. Devon’s overly enthusiastic parents arrive to help with wedding planning.

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. Awesome takes on a mission of his own when Ellie finds an alarming new hobby. Morgan's leadership is tested when his Buy More troops wage war against Large Mart.

With the help of his old nemesis Alexei Volkoff, Chuck and the team hunt down a deadly weapon, the Norseman. Sarah springs a surprise on Chuck.

Casey, Chuck and Sarah are sent to Morocco to rescue Roan Montgomery. Morgan plans to meet Alex's mother and Mary spends some time with her family.

While acting as a married couple for a high-society sting operation, Chuck and Sarah must stop a corrupt billionaire’s counterfeiting operation - which sees Morgan and Anna in the cross hairs.

Sarah is given the task of breaking Volkoff’s top bodyguard, Yuri the Gobbler, out of a maximum-security prison. Ellie and Awesome are at odds over what to name the baby.

Chuck encourages Vivian to get in touch with her inner villain for a mission. Morgan's search for a new roommate has unexpected results.

Chuck tries to create the perfect romantic getaway while tracking down a nano-chip at a French vineyard. Lester asks Big Mike for love advice.

While Chuck and Sarah contemplate the next step for Carmichael Industries, Casey’s forbidden love Verbanski walks back into his life with a questionable mission. Jeff and Lester suspect that something unusual may be happening at the Buy More.

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. Morgan and Casey scramble as the "Buy Morons" attempt to uncover the true identity of Greta.

Chuck and Sarah must race against time and ruthless spy Robyn Cunnings to destroy a dangerous computer virus. Ellie and Awesome’s date night takes a dangerous turn and Morgan is sent on a special mission to recover Chuck's P.A.N.T.S.

Chuck and Sarah try to become better communicators as they join Ellie and Awesome on a trip to Costa Gravas. A forbidden romance may put Morgan at odds with Casey.

Chuck must juggle his new relationship with Hannah while at the same time assuming the identity of notorious assassin Rafe Gruber for a mission.

Chuck and Sarah suspect Casey is carrying out private missions. Chuck fears the CIA's new operatives will render him obsolete. Morgan settles in with a new roommate. Awesome becomes uncomfortable with Ellie's research.

Chuck struggles to get his life back on track after a grueling spy training program ends in failure. Dropped from the government payroll, he must find a way to rebuild his confidence and reunite with his former partners when a new threat emerges.

Chuck and Sarah are assigned to train under Craig and Laura Turner, a married CIA team who hate one another. Their stormy relationship forces Chuck and Sarah to wonder if they're doomed to the same fate.

A visiting agent stirs tension around Sarah’s past, pushing Chuck and Sarah’s relationship into awkward new territory.

A mission targeting a Russian smuggling ring takes a deeply personal turn when Casey's secret romantic past is unexpectedly brought to light.

When Casey's former team returns looking for him, Chuck must decide what he's willing to sacrifice in order to find his mom. Morgan works up the nerve to reveal a secret to Casey.