The parents of Tree Hill face difficult challenges: Lucas finds himself fighting to stay calm when Peyton's pregnancy faces further problems, Nathan and Haley clash over the decision to pull Jamie out of school, and Victoria returns to tempt Brooke back into the business. Meanwhile, Mouth continues to mend his relationship with Millie.
Elenco: James Lafferty , Bethany Joy Lenz , Paul Johansson , Sophia Bush , Lee Norris , Antwon Tanner , Jackson Brundage , Lisa Goldstein , Austin Nichols , Robert Buckley , Shantel VanSanten , Jana Kramer , Stephen Colletti , Tyler Hilton , James Lafferty , Jana Kramer , Lee Noris , Lisa Goldstein , Moira Kelly , Paul Johansson , Robert Buckley , Shantel VanSanten , Tyler Hilton .