Credits include: The Prestige, Looper, Coyote Ugly, Cheaper by the Dozen and Cheaper by the Dozen 2

Peter Killian Gallagher is an American actor, musician and writer. Since 1980, Gallagher has played many roles in numerous Hollywood films. He starred as Sandy Cohen in the television drama series The O.C. from 2003 to 2007. He currently appears in a recurring role on the USA Network drama Covert Affairs as CIA Clandestine Services Director Arthur Campbell...(Wikipedia)

Credits include: Law Abiding Citizen, The Ides of March, The Change-Up, Original Sin and 24

Credits include: Justice League: War, The Ledge, Justice League: Throne of Atlantis, Justice League vs. Teen Titans and The Death of Superman

Credits include: My Girl, In the Loop, The End of the Tour, Veep and My Girl 2

Credits include: Cube 2: Hypercube, Cypher, Maudie, Code 8 and Men with Brooms

Credits include: White Chicks, The Human Stain, 10 Items or Less, The Good Neighbor and Covert Affairs

Credits include: Get a Clue, Clifton Hill, Frame by Frame, The Secret Laughter of Women and The Solution to All Problems

Credits include: Heroes, After Everything, It's a Wonderful Afterlife, Reverie and Shor in the City

Credits include: The Score, Possessed, F/X: The Series, Animal 2 and I Can't Quit You, Baby