Sean Michael O'Bryan (born September 10, 1963)[citation needed] is an American film and television actor from Louisville, Kentucky.
[2][3] Early television work includes guest roles on such television series as Married... with Children, MacGyver, Northern Exposure, Cold Case, Diagnosis: Murder, Quantum Leap, Murder, She Wrote, Chicago Hope, Roswell (season 3 episode 9), Roseanne (season 8 episode 19), Six Feet Under, Criminal Minds, The King of Queens and Dexter.
More recent television credits include CSI, Bones, Melissa & Joey, Hot In Cleveland, The Mentalist, Leverage.
His film credits include Chaplin, Crimson Tide, Phenomenon, Exit to Eden, Out to Sea, Big Fat Liar, Detective, Deck the Halls, I'll Be Home for Christmas, Yes Man, Vantage Point and both Princess Diaries films.
[4][5] His daughter Rowan suffers from cystic fibrosis and is an advocate for the disease.