Michael refuses to fire the new office assistant after everyone complains about his bad attitude. Andy plays it cool after Erin shows interest in another man. Meanwhile, Pam tries to impress Jim by pulling an office prank of her own.
Corporate assigns Michael to counselling with Toby. Dwight vows revenge on the Steamtown Mall after a shop owner snubs him. Meanwhile, Pam conspires to change her job title.
Andy invites the entire office to his community theatre production of Sweeney Todd in hopes that Erin will attend. Michael tries to put his jealousy aside and enjoy the performance while Jim and Pam struggle with their incompetent babysitter.
Michael, believing he has herpes, contacts all his ex-girlfriends, including Jan and Holly. Andy tries to play on Erin's compassionate side by holding a sex education meeting for the office.
When a competing sales associate steals a Dunder Mifflin client, Michael, Jim and Dwight decide to set up a sting to find out his sales secrets. Andy decides to start a band after finding out a friend from college has a successful music career.
The Dunder Mifflin staff have a Halloween costume contest. Michael's upset after Darryl gives an idea to corporate without running it by him first. Pam tries to make Danny open up about their dating past.
Cecelia's christening is overcrowded due to Michael inviting the entire office staff.
Hoping to get Gabe and Michael to be more friendly to one another, Erin organises a Glee viewing party for the staff at Gabe's. Meanwhile, Andy's jealousy over Erin and Gabe's relationship intensifies.
Michael helps Ryan generate capital for his WUPHF service. Dwight hosts a Thanksgiving hay festival in the parking lot whilst Jim learns he's run up against a Sabre sales commission cap.
After reading an article about China growing as a global power, Michael decides China must be stopped before they take over the US. Everyone in the office complains about Dwight's building standards and Pam threatens to move Dunder Mifflin to a new building.
Michael could not be happier when corporate sends Holly Flax to cover for Toby's leave of absence. Pam is forced to do a second Christmas party when Michael wants the party to be on the day Holly returns to Scranton. Jim regrets agreeing to a snowball fight with Dwight.
Michael prepares himself for the good or bad news about Holly and her boyfriend. In an effort to be an 'awesome' office manager, Pam decides to put up a resolution board for everyone to post their New Year's resolutions.
With Andy's sales at their lowest ever, he gets desperate and holds a small business seminar with the help of some special guests. Michael and Holly turn the event into an improv challenge. Meanwhile, Erin enlists some of her co-workers in her scrabble battle with Gabe.
An emergency call from Helene forces Jim to abandon Michael at a gas station restroom, and Holly, Erin and Dwight set out to rescue him. Back at the office, Pam's artwork starts a captioning contest that seems to offend Gabe.
It's Valentine’s Day and the public displays of affection between Michael and Holly are making everyone uncomfortable. The aftermath of a champagne lunch causes complications for Jim and Pam. After Gabe designs a romantic treasure hunt for Erin, Andy tags along.
After eleven years of writing, shooting, re-shooting and editing, Michael is finally ready to present his long-awaited action movie "Threat Level Midnight" to his co-workers and love interest, Holly; but is he ready for their reactions?
After many years and motel rooms, Dunder Mifflin traveling salesman Todd Packer is ready to leave the road behind and take a desk job in the office. Elsewhere, after his computer freezes for the millionth time, Andy battles office administrator Pam for a new computer.
The office holds its first ever garage sale in the warehouse, while Michael finally pops the question to Holly.
The new manager, Deangelo Vickers, has everyone hoping to make good first impressions. Andy finds himself awkwardly typecast, while Jim and Pam worry that they've come on too strong. Only Dwight is apathetic about the new leader.
Michael trains Deangeleo to take over the job of hosting the Dundie Awards. Erin struggles with her dislike of her boyfriend, Gabe.
Michael, about to leave for Colorado, wants a day without drama to say his goodbyes to each co-worker. Deangelo and Andy scramble to keep Michael's biggest clients.
Deangelo's true management style is finally revealed when he creates an inner circle of only men.
Dwight takes over as acting manager and applies draconian tactics to the office. Meanwhile, Gabe tries to win Erin back.
Jim heads a search committee that interviews candidates, including Andy and Darryl, for a new manages for the branch. Dwight tries to get back in the race.