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Patrick O'Connor

Patrick O'Connor

Born June 15, 1955 · USA

Notable Appearances

Grey's Anatomy

Grey's Anatomy

★ 8.22005
House

House

★ 8.62004
The Office

The Office

★ 8.62005
Castle

Castle

★ 8.02009

Movies

Seven Psychopaths

Seven Psychopaths

★ 6.82012
Christmas with the Kranks

Christmas with the Kranks

★ 6.22004
Cinema Verite

Cinema Verite

★ 5.72011
The Week Of

The Week Of

★ 5.52018
Post Grad

Post Grad

★ 5.02009
BFFs

BFFs

★ 3.92014
Promises Written in Water

Promises Written in Water

★ 5.52010

TV Shows

Gilmore Girls

Gilmore Girls

★ 7.92000
Monk

Monk

★ 8.02002
ER

ER

★ 7.81994
Malcolm in the Middle

Malcolm in the Middle

★ 8.52000
Rizzoli & Isles

Rizzoli & Isles

★ 7.92010
Boston Legal

Boston Legal

★ 7.92004
Mom

Mom

★ 7.32013

More TV Shows

Private Practice

Private Practice

★ 7.52007
The Practice

The Practice

★ 7.71997
The Shield

The Shield

★ 8.22002
Entourage

Entourage

★ 7.42004
Boston Public

Boston Public

★ 7.62000
Big Love

Big Love

★ 6.92006
Silicon Valley

Silicon Valley

★ 8.12014
American Crime Story

American Crime Story

★ 7.62016
American Dreams

American Dreams

★ 5.22002
Family Law

Family Law

★ 8.11999
Threat Matrix

Threat Matrix

★ 6.12003
Better With You

Better With You

★ 6.52010