We recently sat down with actor PETER GALLAGHER (THE O.C., SUMMER LOVERS) to talk about his role in the upcoming film ADAM but instead found the conversation rolling around to his work in TV. GALLAGHER told us he’s just finished shooting a guest starring arc in the Showtime series CALIFORNICATION and he feels it to be one of the best things he’s ever done (and that covers a lot of territory). Listen in below: