Kelly Collins Lintz

Lucas discovers the demands of coaching the Tree Hill Ravens, and Haley hires a much-needed nanny. Meanwhile Jamie and Skills set their sights on a Soap Box derby race, and Mouth faces a demanding boss at work.

Now that Peyton and Brooke are back in Tree Hill, Lindsey worries that the two might threaten her and Lucas' relationship. Meanwhile, Nathan visits Dan in prison (his first visit in four years) and gives him a picture of his grandson. Meanwhile, Haley tries to persuade Quentin to return to school, Brooke opens her store in the old Karen's Cafe and Peyton signs her first band.

The gang's struggles at work continue to escalate, and Haley finds herself in back in the recording studio. Guest star Kevin Federline returns as a problematic musician.

Confrontations abound in Tree Hill.

It's a Tree Hill reunion as the entire gang gathers at Tric to see musical group The Honorary Title perform.

While the family is at Walt Disney World, Flash tries to visit every attraction. Karen gets overeager about a singing contest. J.T. and Rich attempt to resolve a disagreement.