
Sean O'Bryan
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.
49 TV shows
TV Shows

NCIS
CBS

The Mentalist
CBS

Bones
FOX

Shameless
Showtime

Criminal Minds
CBS

CSI: Crime Scene Investigation
CBS

Dexter
Showtime

9-1-1
ABC

NCIS: Los Angeles
CBS

Beverly Hills, 90210
FOX

Murder, She Wrote
CBS

JAG
NBC

Glee
FOX

Married... with Children
FOX

MacGyver
ABC

The Middle
ABC

9-1-1: Lone Star
FOX

Private Practice
ABC

Ghost Whisperer
CBS

Diagnosis: Murder
CBS

Six Feet Under
HBO

The King of Queens
CBS

The Drew Carey Show
ABC

Las Vegas
NBC

Crossing Jordan
NBC

Chicago Hope
CBS

Leverage
TNT

Lie to Me
FOX

Quantum Leap
NBC

Good Luck Charlie
Disney Channel

Superstore
NBC

Touched by an Angel
CBS

Felicity
The WB

The Pretender
NBC

Hot in Cleveland
TV Land

Becker
CBS

Roswell
The WB

Providence
NBC

Northern Exposure
CBS

Grounded for Life
FOX

Workaholics
Comedy Central

Family Law
CBS

FlashForward
ABC

Two Guys and a Girl
ABC

Love, Victor
Hulu

Good American Family
Hulu

Murder in the First
TNT

The Legend of Prince Valiant
The Family Channel

Brother's Keeper
ABC
Other Credits
Jack & Jill, Without a Trace, Abby, Baby Talk, Pig Sty, Center of the Universe, Persons Unknown, Kenan, Marvel's Agent Carter, Jenny, Heart of the City, The Unicorn, The Real Bros of Simi Valley, Sibs, In Justice