
Acting · 62 years old
Louisville, Kentucky, USA
Sean Michael O'Bryan (born September 10, 1963) is an American film and television actor. He co-starred with William Ragsdale on the short-lived series Brother's Keeper. Early television work includes guest roles on television series in Married... with Children, MacGyver, Northern Exposure, Cold Case, Diagnosis: Murder, Quantum Leap, Murder, She Wrote, Chicago Hope, Roswell, Roseanne, Criminal Minds, The King of Queens and Dexter. More recent television guest star credits include CSI, Bones, Melissa & Joey, Lie to Me, Hot In Cleveland, The Mentalist, Leverage, Glee, NCIS: LA, Superstore, and 9-1-1: Lone Star. He's had recurring roles on TV series including the sitcom Pig Sty, Six Feet Under, Abby, The Middle, and Love, Victor. He had a major recurring role as Bill Blackham on Persons Unknown. His film credits include Chaplin, Crimson Tide, Phenomenon, Exit to Eden, Out to Sea, Big Fat Liar, Deck the Halls, I'll Be Home For Christmas, Yes Man, Vantage Point, both Princess Diaries films, Playing for Keeps, Olympus Has Fallen, London Has Fallen, Table 58, Mother's Day, Searching, and Rust Creek.

Love, Victor
Father Lawrence

The Mentalist
Emmett Fitzgerald

Criminal Minds
Vincent Stiles

Dexter

9-1-1
Charlie Nash

Family Law
Greg Philner

Bones
Mike Shenfield

Shameless
George

Six Feet Under
Tom Wheeler

Ghost Whisperer
David Miller

9-1-1: Lone Star
Minefeld Owner

Quantum Leap
Phillip Ashcroft

Good Luck Charlie
Mr. Hammerstone

Lie to Me
Tom McHenry

Northern Exposure
Kenny

Married... with Children
Neuter

MacGyver
Willie

Roswell
Warren Turner

CSI: Crime Scene Investigation
Reverend Rebetti

NCIS
David Shields