Mark's sketch show gets its big break the same night as Fox's mom's wedding. Mary organizes it, and Fox finds the courage to give a speech. Mike Sr. confronts Pop over a health concern.

When school is cancelled, Mark spends the day with Pop touring St. John's; Mary enters the Miss Mall pageant, and Dick crashes Mike Jr.'s dinner with Amanda's mom.

On NYE Fox asks Mark to babysit while their parents double date; Ritche imparts advice leading to a big blowout; Mike Jr and Amanda share sparks, and Pop has a blast at home.

When Ritchie invites himself to a sleepover, Mark scrambles to hide his family’s “eccentric” behaviour. Meanwhile, Mike Sr takes a staunch pro-cucumber stance when a grocer buys ad time on VOCM.

Mark collects Christmas toys for the needy, which leads to an uncomfortable discovery about one of his classmates. Meanwhile, Pop’s prodigal son shows up.

When Ritche bails on their plans to go to the circus, Mark and Fox find themselves going together on a maybe-date. Meanwhile, Ritche’s family hosts some new Filipino-Canadians who make him feel insecure about his heritage.

Mark and Ritche pretend to be Protestant to fit in with a cool group of kids from another school. Pop meets up with an old flame at a retirement home.

Mark is excited for Halley's Comet, but the magic is lost when he learns Fox is moving. A new restaurant being built near the Critch house threatens to change the family forever.

Mark stars in a PSA for young women and meets experienced child actor Steve, who inspires him. Meanwhile, Mike Sr. relapses at Mr. Murphy's retirement event, leading to a confrontation.

Mark is stunned after a friend dies and the school mourns a classmate few remember. Meanwhile, Mary takes a course but is mistaken for the instructor. Mike Sr and Pop take an emotional train ride.

A chance encounter at a funeral parlour leads to Mark’s first date with a girl. As he risks life and limb in a race across town to meet her, Fox finds herself unexpectedly jealous. Meanwhile, Mary tries to convince Dick to sell her the old radio station truck.

Having realized his feelings for Fox, Mark is hurt to learn she’s been spending time alone with Ritche. And, with the future of VOCM in doubt, Mike Sr attempts to learn how to DJ… at Mark’s school-end dance.

Mark is devastated to learn Fox found a new boyfriend over the summer. Meanwhile, Mike Jr struggles to tell his dad he dropped out of school.

Mark uncovers dark family secrets when he researches the Critch family tree. Meanwhile, a death in the family causes Pop to reassess his relationship with his son.

Mark tries to win back Fox during a school trip to “France.” Meanwhile, Pop uses the trip to revisit his past life as a bootlegger with Al Capone.

It’s end of school year. Mark is faced with changes and challenges ahead, but when he’s tasked with giving the graduation speech he takes some time to reflect on how his friends and family shaped him.

On a moose-hunting trip, tensions rise between Pop and Poppy Bell, pushing Mark into a tough spot. Meanwhile, Fox distrusts her mom's new beau while Mike Sr worries about his future at VOCM.

On a field trip, Mark and Cara fall asleep in the same bed, resulting in a scandalous photo circulating school. Meanwhile, Mike Sr struggles with his memoirs and Mary has a mid-life crisis.

Mark fears he’ll be outed as a Monarchist when he’s chosen to give flowers to a visiting Lady Diana. Meanwhile, a gift from Dick comes between Mike Sr and Mary.

Mark and Ritchie receive police protection after witnessing a grizzly crime on Halloween night. Fox grows tired of her brother’s increasingly delinquent behaviour.

Parents and students take the field on Sports Day. Mark decides to treat the all-day gym class as a comedy stage, much to his teammate’s annoyance. Meanwhile, Fox fights for her mother’s attention and attempts to break the school record for gold medals.

Fox's boyfriend threatens to beat Mark up after school. Mary learns Mike Sr is making less money than their son, and pushes her husband to demand a raise.

Mark learns things about his parents he never knew, after a historic storm knocks out power to the Critch house. Meanwhile, when his father’s back goes out, Mike Jr has to broadcast all night alone.

The kids are allowed to wear jeans at school for Spirit Week. The only problem is that Mark doesn’t own a pair. Meanwhile, Sister Rose picks Mary to join her choir.

Mark is eager to begin his final year of elementary school. Finally, he’ll be at the top of the social food chain! But when Mark discovers that he needs glasses his cool guy dreams come tumbling down.