Michael feels honored when David Wallace invites him to New York City to speak at a shareholder’s meeting and invites Oscar, Dwight and Andy along for the ride.

Kenneth is on a mission to make TGS green-friendly, while Liz faces a real estate dilemma.

Greendale celebrates Green Week, while Jeff befriends Senor Chang to get out of a Spanish class assignment.

The Glee Club sings their favorite ballads.

Booth’s grandfather tries to play matchmaker.

Bryce searches for the woman in his flash forward.

The team investigates a peculiar abduction.

Mark and Lexie must cope with the arrival of a woman from his past.

Glen Beck, Greta Van Susteren and friends celebrate the election.

Quagmire proves father doesn’t always know best.

California rock band Jack’s Mannequin performs a song from their new album, "The Glass Passenger."

Ron’s annual hunting trip is ruined when someone from the Parks Department shoots him in the head.

Relationships are put to the test when Mac and Dennis decide to spend some time apart.

Cameron and Mitchell invite their friend Sal out for a night on the town.

John Pike, the founder of GlobalSecurity.org and singer-songwriter legend, Elvis Costello stops by the show to pay tribute to the Colbert legacy.

Jules convinces Ellie and Laurie to go away with her for a wild weekend.

Addison is shaken by her father’s arrival in Los Angeles.

Lou Dobbs, the former host of "Lou Dobbs Tonight" talks about his departure from CNN.

A patient is unable to distinguish fact from fiction.

The Scranton branch gets wind of troubling rumors swirling Dunder Mifflin’s future.