Peter Gallagher's Pets

Peter Gallagher is an American actor, musician, and writer known for his roles in the television series “The O.C.” and films such as “American Beauty” and “While You Were Sleeping.”

In films, Gallagher portrayed Buddy Kane in “American Beauty,” and played roles in “While You Were Sleeping” as the main character’s love interest and an ambitious lawyer in “The Player.” On television, he is recognized for his role as Sandy Cohen in “The O.C.,” and has had significant roles in “Covert Affairs” and “Law & Order: Special Victims Unit.”

Gallagher has worked with numerous actors throughout his career. His collaborations include Sandra Bullock in “While You Were Sleeping,” Kevin Spacey and Annette Bening in “American Beauty,” and Mandy Moore in “The Family Stone.” He also appeared alongside Kelly Rowan in “The O.C.,” Piper Perabo in “Covert Affairs,” and Mariska Hargitay in “Law & Order: Special Victims Unit.”