Ryan encourages Naomi to press charges against Mr. Cannon and prepares himself for the consequences. Oscar decides to set his sights on Naomi and unknowlingly helps her with the case against Mr. Cannon. Ivy decides to tell Dixon she slept with Oscar. Navid and Silver attend the Achievement Awards dinner while Annie, Teddy, Liam and Ian attend The Undies, an anti-achievement ceremony at the Beach Club.
Elenco: Shenae Grimes , Tristan Wilds , AnnaLynne McCord , Jessica Stroup , Michael Steger , Jessica Lowndes , Matt Lanter , Dustin Milligan , Jennie Garth , Jessica Lowndes , Jessica Stroup , Jessica Walter , Josh Zuckerman , Lori Loughlin , Matt Lanter , Rob Estes , Ryan Eggold , Sara Foster , Shannen Doherty .