CTV Comedy - West

A paintball game leads to a fight between Sheldon and Penny, and romance for Leslie and Wolowitz.

Neville confronts Jackie about loaning Dan money; Darlene attempts to play matchmaker for Mark.

Sheldon's solution to Penny's financial difficulty leads to a confrontation between Leonard and Penny's ex-boyfriend.

Leonard and Penny are drawn together after a disastrous visit from Leonard's mother (Christine Baranski).

A paintball game leads to a fight between Sheldon and Penny, and romance for Leslie and Wolowitz.

A fight between Sheldon and Leonard impacts Amy and Penny's living arrangements; while Howard is away, Raj helps Mrs. Wolowitz out.

Robin and Ted discover they get along better as roommates if they become friends with benefits; reality stars taunt Marshall from the pages of his magazine.

Lily and Marshall try to continue their airport reunion tradition; Barney and Ted offer to keep MacLaren's open during a blizzard so they can meet up with some college girls.

Ron's teasing makes Joyce question whether her friendship with a pharmaceutical rep is genuine; Alex has trouble letting Serena take on a new task; Matt finds a mentor in Bruce.

The gang thinks that Barney must have a secret girlfriend after noticing his bizarre behavior.

A fight between Sheldon and Leonard impacts Amy and Penny's living arrangements; while Howard is away, Raj helps Mrs. Wolowitz out.

The guys search for a perfect Valentine's Day gift for their significant others; Stuart and Raj host a "lonely people" party at the comic book store.

Darlene figures out a new plan to afford Mark's college tuition; Jackie and Louise try to help Becky meet a new guy.

Neville confronts Jackie about loaning Dan money; Darlene attempts to play matchmaker for Mark.

Lacey discovers the dark secret behind the town's name; Brent's old band reunites.

A big air show is on nearby and the people of Dog River are excited; Lacey's breach of air show protocol has many in town upset.

Brent and Oscar form competing rinks in a cross-generational curling grudge match and Lacey is stuck in the middle.

Lacey's not invited to the Harvest Dance; Emma's dreaded jelly salad; Hank falls for highway worker.

Completely fooled by Adam, a group friends start off really well, but end up riding on two strikes.

One a snowy evening, a group of friends are excited to win some money.

Lacey discovers the dark secret behind the town's name; Brent's old band reunites.

A big air show is on nearby and the people of Dog River are excited; Lacey's breach of air show protocol has many in town upset.

Brent and Oscar form competing rinks in a cross-generational curling grudge match and Lacey is stuck in the middle.

Lacey's not invited to the Harvest Dance; Emma's dreaded jelly salad; Hank falls for highway worker.

Completely fooled by Adam, a group friends start off really well, but end up riding on two strikes.

One a snowy evening, a group of friends are excited to win some money.

Lacey discovers the dark secret behind the town's name; Brent's old band reunites.

A big air show is on nearby and the people of Dog River are excited; Lacey's breach of air show protocol has many in town upset.

Brent and Oscar form competing rinks in a cross-generational curling grudge match and Lacey is stuck in the middle.

Lacey's not invited to the Harvest Dance; Emma's dreaded jelly salad; Hank falls for highway worker.

As Mark's graduation approaches, he considers his relationship with his father; Louise plans a big graduation ceremony at the Lunch Box.

Robin and Ted discover they get along better as roommates if they become friends with benefits; reality stars taunt Marshall from the pages of his magazine.

Lily and Marshall try to continue their airport reunion tradition; Barney and Ted offer to keep MacLaren's open during a blizzard so they can meet up with some college girls.

Ron's teasing makes Joyce question whether her friendship with a pharmaceutical rep is genuine; Alex has trouble letting Serena take on a new task; Matt finds a mentor in Bruce.

The gang thinks that Barney must have a secret girlfriend after noticing his bizarre behavior.

Leonard, Sheldon and Wolowitz are ecstatic to learn that a famous science-fiction actress (Summer Glau) is aboard the train they are taking to San Francisco.

Penny's home business turns into a complete nightmare when Sheldon takes over.

Penny develops a rivalry with a sexy new female neighbor who threatens her position as queen bee of the building.

As Mark's graduation approaches, he considers his relationship with his father; Louise plans a big graduation ceremony at the Lunch Box.

A sudden turn of events forces the Conners to face the daily struggles of life in Lanford in a way they never have before.

Marshall and Lily are less than thrilled when they hear that Ted's college girlfriend (Laura Prepon) has moved to New York.

Ted learns that Lily not only planted another woman's earring in his bed for Karen to find, but she also meddled in some of his other relationships.

Barney and Marshall conspire to keep Ted in the dark when a client cancels plans to build its new headquarters using Ted's design.

Barney tries to prove Ted wrong by completing every task on Ted's list of things he thinks the gang is too old to do.

Leonard, Sheldon and Wolowitz are ecstatic to learn that a famous science-fiction actress (Summer Glau) is aboard the train they are taking to San Francisco.

Penny's home business turns into a complete nightmare when Sheldon takes over.

After a bad date, Koothrappali decides to never leave his apartment; Penny's acting skills impress Sheldon.

Leonard, Sheldon and Wolowitz talk to junior high girls about science-related careers; Raj plans a date with Lucy.

Conan O'Brien travels to Ghana with actor Sam Richardson whose family hails from the African nation.Guests: Sam Richardson..

Leonard, Sheldon and Wolowitz are ecstatic to learn that a famous science-fiction actress (Summer Glau) is aboard the train they are taking to San Francisco.

Penny's home business turns into a complete nightmare when Sheldon takes over.

Penny develops a rivalry with a sexy new female neighbor who threatens her position as queen bee of the building.

After a bad date, Koothrappali decides to never leave his apartment; Penny's acting skills impress Sheldon.