 Jealousy plagues everyone as Charlie questions Kirsten s relationship with her academic advisor Ben. Meanwhile, Bailey s relationship with his best friend, Will, takes a back seat to his lustful relationship with the outgoing Jill, making Will feel left out. Julia s timing is off when she tries to start over a relationship with her former boyfriend, Justin Thompson, whom she meets once again in drivers ed class, because he happens to be dating her old friend Libby. Envy also wreaks Claudia s friendship with Artie during casting for the school play of "Oliver!" when she thinks Artie stole the lead role from her.