Mr. D

Gerry learns the meaning of "Work-to-Rule" and is immediately in awe of this new and exciting concept. Meanwhile, Lisa attempts to set some much-needed boundaries between herself and her hormonally charged stepson, and Nisha inadvertently reveals a little too much to her students.

After getting pulled into participating in the teacher auction, Gerry finds himself in a compromising situation that may or may not involve calves and oil.

Gerry's dream job takes another hit when he learns that teaching Phys Ed requires more paperwork than he could ever have anticipated.

Gerry suspects Central High of cheating; Bobbi prepares for maternity leave.

When Gerry meets a DJ at the gym, he offers her a job at the school dance, but Robert has banned dances and won't budge on his position.

Lisa, now married to Alex’s father and still reeling from her Xavier departure, sets out to punish the staff by running for the unopposed position of PTA president.

It's a new school year and Gerry has finally achieved his goal: full-time Phys Ed! But when he finds out how Bobbi's been teaching Phys Ed, Gerry's appalled.

Gerry takes on the senior girls' volleyball team. But when he realizes their semifinals will be interfering with his all-important social schedule, he sets out to sabotage them at the quarterfinals. Meanwhile, Robert needs to increase the 'between class hustle,' and Trudy posts a terrible photo on the allergy wall.

Gerry steps into the role of a lifetime and finds himself bitten by the acting bug and reveling in the new-found attention. Bobbi tries a new tactic in order to motivate her lethargic students and Nisha discovers a manipulative teaching technique.

Gerry, Simon and Nisha take on various teaching side jobs in an effort to save up for their respective March break getaways.

With Hayden's wealthy father on his deathbed and preparing to bequeth Hayden's favorite staff, Gerry attempts to ingratiate himself to the young student. Meanwhile, Lisa and Robert are named co-principals, shifting the balance of power; and Nisha ruins an innocent children's game.

Lisa has second thoughts about the marriage, but Gerry isn't throwing in the towel so quickly. Meanwhile, Robert gives a new treadmill desk a try; and Bobbi's aglow after being called an "inspiration" by a former student.

Gerry and Lisa attempt to navigate their new reality as a married couple. Meanwhile, Emma's library receives a shipment of e-readers and Nisha attempts to have a pleasant dinner with Simon and his Mom.

Gerry has big weekend plans for a fantasy baseball draft when he's told he has to cover Saturday detention. In an effort to bury the hatchet and come to terms with Lisa's appointment as the new principal, Robert and Lisa have an impromptu heart to heart.

After Gerry has an unpleasant run-in with a unionized construction worker, he decides he wants to form a teachers union at Xavier. Meanwhile, Robert reads the riot act when Malik skips out early on his janitorial duties; and Lisa is smitten with Trudy's brother.

Gerry and Simon are both assigned student teachers. Gerry is thrilled to have a minion picking up the slack, while Simon is anxious about the added responsibility. Gerry soon learns that his hands-off approach will not work, as his student teacher, Gloria, is terrified of the students and requires Gerry's presence at all times.

When Gerry learns that former Olympic champion Donovan Bailey is coming to town, he's determined to seek retribution for a long-standing bone he has with the track “star.”

When Gerry is suddenly promoted from sub to full-time teacher, his initial thrill is quickly squashed by the realization that he’s back to real teaching responsibilities.

Gerry hatches a new "get rich quick" scheme selling counterfeit One Direction merchandise when he finds out the band is in town. But making countless beaded bracelets at home is tedious work, and Gerry soon realizes he has a whole classroom full of potential unpaid labourers just waiting to be exploited.

When Lisa asks Gerry to cover coaching duties for the upcoming wrestling tournament, Gerry promises to bring home two trophies...

Gerry is assigned an educational assistant, Marty, who quickly becomes a new source of irritation in the classroom

Gerry is forced to sub at a tough inner-city school after losing his job at Xavier Academy. Back at Xavier, the staff is worried that Robert is having a nervous breakdown because he didn't get the principal's job.

After a run-in with an old fling, Gerry is convinced her daughter is his; Robert gets ready for the 20th reunion of his chess club.

Gerri has an encounter with a female police officer; Bobbi tries to end things with Robert; Simon believes he can protect Xavier using science.

Francis visits the school which inspires Gerry in dealing with a student; Simon runs away; Trudy uncovers more of Malik's past.

Gerry raises money for a down payment to buy his rental; Robert's pride gets in the way; Lisa plans a farewell for the crossing guard.

Gerry has a hard time accepting a former student as an adult; Robert tries too hard to connect with a student; Bobbi tries to prove her femininity to Malik.

Gerry wants to take Callaghan's daughter on a date; Bobbi leads a photo shoot for Xavier's campaign.

Gerry gets involved in the student council election; Robert tries to end a smear campaign; Lisa doesn't get along with the school's librarian.

The staff is in rough shape at the morning assembly; the new librarian is revealed.

Gerry gets a chance to coach the varsity basketball team; Trudy gives Lisa a controversial gift; Dwyer suffers a bad day.

Gerry is forced to appoint his arch nemesis Mr. Leung as his new assistant coach. His attempts to put Leung in his place as his subordinate end up backfiring.

When Gerry finds out that Robert is trying to charm Xavier Academy's most generous philanthropist into continuing her support, Gerry decides he's going to show up Robert.

Gerry decides he's going to make an impression on the runway of Lisa's faculty fashion show. Robert and Leung team up to find the vandal who has been defacing staff pictures.

When Mr. D has only one opportunity to meet Paul Henderson and have his priceless Team Canada jersey signed, he won't let Xavier Academy's parent teacher night get in the way.

When Gerry comes across a down and out Daniel Negreanu (poker player), he orchestrates a staff poker night in order to get Daniel back on his feet.

Xavier's favourite senior couple, Sean and Miranda ('Searanda'), are on the rocks.

In gearing up for his big date with Jean McGrory, Gerry is dismissive of Trudy's dating advice.

When Bobbi and her long-term boyfriend Craig break up again, Gerry is there for the rebound... Craig's rebound.

Gerry develops a crush on the Scottish mother of one of his most annoying students.

Gerry concocts a scheme to get his class to go to Boston so that he and Bill can watch a Celtics game.

Gerry's 'World Religions' unit goes off course when he brings his personal views into the classroom. Trudy and Robert compete to get the best birthday gift for Callaghan. Simon has a crush on a new teacher whom Gerry thinks is a man.

Gerry takes a second job but struggles to juggle both. When the school is pressed to cut costs, Robert is forced to cut from Leung's library. When Trudy learns Bobbi can't flirt, she calls her on it.

When Gerry is evaluated by a member of the board, he must go out of his way to prove that he is great at his job, or risk severe punishment.

Gerry has trouble finding a guest speaker for career day; Robert tries to avoid the flu.

Gerry tries to get a job as a physical education teacher after one opens up; Lisa has troubles with her new student teacher.

Gerry organizes a dance fundraiser to cover some costs for the girls basketball team, while Robert reveals to Lisa that he had a dream about Trudy which has made him uncomfortable around her.

Gerry commits himself to making a video presentation for Bully Awareness Week and finds himself with little time to deliver, while Robert is torn over how he will proceed with a new relationship.

It’s exam time at Xavier Academy and Gerry is convinced that he will catch a few students who are known to cheat on their exams.

When Gerry sees how many positive reviews Dwyer has on gradetheteacher.com, he embarks on a campaign to match him somehow. Meanwhile, Simon takes Bobbi's advice to stand up to a student but ends up ma...

Gerry volunteers for a 24-hour charity event to spend time with Xavier's hot guidance counselor.

Gerry Duncan has finally gotten a full time teaching position at the prestigious Xavier academy after years of substituting. Unfortunately he'll be teaching social studies, which he knows nothing about, instead of his dream phys ed job.