A new assistant's bad attitude has the Dunder Mifflin staff up in arms, but Michael refuses to fire him. Andy tries to ignore Erin's interest in another man. Pam tries to prove to Jim she has a playful side by playing a practical joke in the office.

Michael is subjected to counseling with Toby. When a Steamtown Mall merchant snubs Dwight, he goes out for revenge. Pam wants a new job title.

Andy hopes his theater troupe's production of Sweeney Todd will help him win back Erin. Meanwhile, Michael tries to not be jealous of the attention Andy's getting, and Jim and Pam realize their babysitter's incompetent.

A herpes scare leads to Michael contacting all his old girlfriends. Meanwhile, Andy hosts a sex ed forum for the staff in another effort to gain points with Erin.

Michael, Jim, and Dwight set out to discover how a competing salesman is so successful. Meanwhile, Andy forms a band after learning a friend from Cornell is a success in the music business.

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.

Pam and Jim's baby, Cece, gets Christened and Michael invites the entire office to celebrate

Hoping to bolster his popularity, Erin organizes a Glee viewing party at Gabe's. Meanwhile, Andy's jealousy over Erin and Gabe's relationship intensifies, and Michael is agitated to hear people say Gabe is his boss.

More than money is at stake as Michael helps charm people into investing in Ryan's internet company. Dwight capitalizes on both the Thanksgiving holiday and his childhood memories by creating a hay festival in the parking lot, while Jim discovers that a new Dunder Mifflin policy prevents him from earning commission.

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.

Holly returns to fill in during Toby's leave of absence, so Michael makes Pam throw a second office Christmas party to coincide with her return. Jim accepts Dwight's challenge to a snowball fight.

Holly returns to fill in during Toby's leave of absence, so Michael makes Pam throw a second office Christmas party to coincide with her return. Jim accepts Dwight's challenge to a snowball fight.

Michael awaits news of how Holly's ultimatum to A.J. demanding a proposal was received. Pam gets the office to share their resolutions.

Andy's business seminar gets turned into an improv competition by Holly and Michael. Meanwhile, Gabe and Erin compete over board games.

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. Gabe becomes offended at submissions to caption Pam's latest work of art.

The staff grows increasingly uncomfortable with Michael and Holly's PDAs. Jim and Pam regret a champagne luncheon. Andy horns in on a romantic treasure hunt Gabe arranged for Erin.

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 coworkers and love interest Holly. But is he ready for their reactions?

Todd is ready to stop being a travelling salesman and wants to take a desk job in Scranton. Andy deals with a glitchy computer and Pam's hesitance to get him a new one.

The office holds a garage sale in the warehouse. Michael decides to ask Holly to marry him.

The arrival of Michael's replacement for training has the staff lining up to curry favor with their new boss, with Andy trapped in a role he can't escape from and Jim and Pam worrying their too obvious in their fawning.

Michael prepares Deangelo to host the annual Dundie Awards ceremony. Erin confronts the fact that she hates Gabe.

Michael hopes to have a drama-free day to say his goodbyes. Meanwhile, Deangelo and Andy try to make sure Michael's clients don't leave Dunder Mifflin as well.

Deangelo creates an inner circle for his favorite employees.

Dwight takes charge of the office and immediately imposes his will on the staff. Gabe hopes to get back together with Erin.

Jim, Toby, and Gabe run a search committee to find the new Scranton branch manager, with Darryl and Andy vying for consideration alongside a host of outside applicants.

Jo visits the Scranton branch to get an update and weigh in on the search committee's progress, while the staff all voice their opinions on who should become the manager. Oscar is torn whether to tell Angela his suspicion that Robert is gay.