Fifteen-year-old Derek (Michael Seater) is unhappy about his dad's remarriage, mostly because it mea...

Casey meets resistance from her siblings and parents when she tries to create order amid the chaos t...

A budding romance between Casey and Sam seems to have little chance of growing after Derek informs S...

Casey gets more than she bargained for when she attempts to add a feminine touch to the living room...

Casey is enraged to learn that she has been labeled a “grade grubber” by her fellow classmates. To r...

As Aunt Fiona's wedding planner, Casey strives to make the ceremony and reception absolutely perfect...

Derek makes Casey an offer she can't refuse. She agrees to run his highly profitable school-based bu...

Casey engages in a high-stakes game of chance against the master of cheating siblings, Derek; and Ge...

A budding romance between Casey and Sam seems to have little chance of growing after Derek informs S...

Casey wonders whether Derek has an ulterior motive when he asks her best friend Emily (Shadia Simmon...

Derek is forced to spend time with Lizzie, teaching her hockey; Casey offers Edwin romance tips.

Casey decides to get rid of her goody-goody image in an attempt to get Trevor to go out with her---a...

A popular girl named Kendra (Lauren Collins) has an ulterior motive---involving Derek---when she cho...

Casey goes against her mother's wishes when she invites her birth father to the house for dinner on...

Kendra (Lauren Collins) sets Casey up on a date, which doesn't go well; Derek plans a party, with un...

When Derek already has a girlfriend, Casey is shocked when he asks out a friend of hers, Lucy. Casey...

Derek defends Edwin from a bully.

Casey tries to make a movie for a school project.

Derek lands a leading role in a school musical, and Casey gives him acting advice.

Derek swaps test papers with Casey and then devises a plan to keep from getting caught.

Derek's mom tries to get him to live with her in Spain for six months.

Derek breaks up with Kendra to get out of buying her a Valentine's Day gift, so she asks Max to the...

Max gives Casey his football jacket, which apparently causes her to develop allergies.

Derek gives Edwin dating tips, but they don't seem to work for him.

Derek refuses to help out with Marti's birthday party despite being asked by Sally. Casey wants to g...

After Derek has trouble expressing his feelings for Sally, she recommends that he write a love song...

Even though Sally had one friendly dinner with her ex-boyfriend, an irritated Derek decides to spend...

While the rest of the family heads off to Quebec for spring break, Casey and Derek decide to stay ho...

Casey is hurt by the six and a half out of 10 that she receives from a new guy at school who starts...

Derek breaks up with Sally after she reveals her plans to attend a university in another province. B...

Derek plans to drop of out of school to be with Sally in Vancouver.

Casey is in panic mode after the diary that details her unsettling romantic dreams about Truman goes...

Casey spends the day with George at his law office where her need to organize things doesn't mesh we...

Casey gets stuck with Truman as her fencing partner in gym. Meanwhile, what starts out as a friendly...

As George prepares a Mexican fiesta for their second wedding anniversary, Nora gets a reluctant Case...

While his parents are away for the weekend, Ralph stays at Derek's home where he begins to develop a...

After entering a tv dance contest, Casey must find a new dance partner when the previous one pairs u...

A surprise visit from Edwin's friend Teddy turns into a frequent occurrence that makes the entire Mc...

To be eligible for college athletic scholarships, a "D" average Derek seeks George and Edwin's help...

Derek serves as a chaperone for Casey who is going to a party in Toronto with Truman. Meanwhile, Liz...

As the prom approaches, Casey and Derek both find themselves without a date. Meanwhile, George and N...

A worrisome Casey is having difficulty writing her valedictorian speech for graduation. Meanwhile, E...