Life with Derek — Season 3

When Derek already has a girlfriend, Casey is shocked when he asks out a friend of hers, Lucy. Casey asks Emily to dig up information on whether Max is available or not. Meanwhile, Nora has set up a dinner with another family, but some members of her family object.

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 school dance.

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.