Operation Protect Marissa didn't work. Marissa knows about Julie/Luke and vanishes. Ryan finds her at Theresa's engagement party, where he's not a welcome guest. Meanwhile, cranky, opinionated, California-loeathing Nana Cohen arrives at Newport and she's strangely...nice.
Elenco: Peter Gallagher , Kelly Rowan , Adam Brody , Rachel Bilson , Melinda Clarke , Tate Donovan , Willa Holland , Chris Carmack , Autumn Reeser , Alan Dale , Paul Wesley , Ben McKenzie , Michael Nouri , Wayne Dalglish .