Patrick O'Connor

Grey's Anatomy

2005 · ★ 8.2 · Judge Finch

House

2004 · ★ 8.6 · Dr. Frankel

The Office

2005 · ★ 8.6 · Lester Snyder

Castle

2009 · ★ 8.0 · Chris Markum

Gilmore Girls

2000 · ★ 7.9 · Auctioneer

Monk

2002 · ★ 7.9 · Daniel MacGraw

Malcolm in the Middle

2000 · ★ 8.5 · Suit #1

ER

1994 · ★ 7.8 · CT Surgeon

Entourage

2004 · ★ 7.4 · Presenter

Boston Legal

2004 · ★ 7.9 · Irwin Middleman

The Shield

2002 · ★ 8.2 · Romero's Lawyer

Mom

2013 · ★ 7.3 · Minister

Rizzoli & Isles

2010 · ★ 7.9 · Dr. Rod Parker

The Practice

1997 · ★ 7.6 · Jury Foreman

Private Practice

2007 · ★ 7.5 · Minister

Silicon Valley

2014 · ★ 8.1 · Mr. Bighetti

American Crime Story

2016 · ★ 7.6 · Steve Byers

Big Love

2006 · ★ 6.9 · Justice of the Peace

Boston Public

2000 · ★ 7.7 · Priest

Family Law

1999 · Judge Victor Harding

American Dreams

2002 · Councilman

Seven Psychopaths

2012 · ★ 6.8 · Judge (uncredited)

Threat Matrix

2003 · Coroner

Christmas with the Kranks

2004 · ★ 6.2 · Office Staff

Post Grad

2009 · ★ 5.0 · Landlord

Better With You

2010 · Paul

The Week Of

2018 · ★ 5.5 · Baseball Fan in Parking Lot

Cinema Verite

2011 · ★ 5.7 · MOMA Curator

If You Lived Here, You'd Be Home Now

2006 · Mr. Werner

BFFs

2014 · Bob

Promises Written in Water

2010 · Dead Girl's Father