Barton was just 16-years-old when the show started. Sandy Cohen still thinks about Marissa Cooper. Peter Gallagher, who ...

Gallagher said fame "can kill you" as he expressed his gratitude that Barton is "still alive" after her traumatic experience ...

A Hallmark actor opened up about his co-star and said that he's "grateful" that she's "still alive" after a struggle with ...

The actor, who played Sandy Cohen in the hit teen drama, recently opened up to The Independent about the negative impact of ...

However, she clarified, “I was never suicidal. I was just overworked and depressed.” Mischa Barton as Marissa on “The O.C.” Barton revealed she was “under enormous pressure” during ...

Peter spoke candidly about how dangerous "first fame" can be, especially for young people. Mischa Barton was only 16 when she ...

Peter Gallagher is so proud of how far Mischa Barton has come since their time on The O.C. “I’ve always felt very protective ...

The O.C. remains one of the most beloved series of the early 2000s, bringing fame to faces we love to this day like Adam ...

Peter Gallagher, who played Sandy Cohen in The O.C., recently shared his concerns about the darker side of fame and his ...

Kristina Bumphrey/Variety/Getty; Dimitrios Kambouris/Getty To say that Peter Gallagher is protective over Mischa Barton is an understatement. Gallagher, 69, starred as Sandy Cohen on The O.C ...

Mischa Barton reveals she dated The O.C. costar Ben McKenzie when she was 17 and he was 25: 'It was kind of complicated for me' Mischa opened up about her hospitalization in 2009 revealing she ...