John O'Brien

John O'Brien's Filmography

Cheaper by the Dozen

Cheaper by the Dozen

  •   Movie
  • 2022
Principal
This Game's Called Murder

This Game's Called Murder

  •   Movie
  • 2021
Man in Suit
Bob Hearts Abishola

Bob Hearts Abishola

  •   TV Show
  • 2019
James
9-1-1

9-1-1

  •   TV Show
  • 2018
Rod Billings
S.W.A.T.

S.W.A.T.

  •   TV Show
  • 2017
Weber
Transparent

Transparent

  •   TV Show
  • 2014
Professor
Mom

Mom

  •   TV Show
  • 2013
Waiter
Being Flynn

Being Flynn

  •   Movie
  • 2012
Airline Pilot
Shameless

Shameless

  •   TV Show
  • 2011
Father Monroe
Community

Community

  •   TV Show
  • 2009
Chaplin
Chuck

Chuck

  •   TV Show
  • 2007
Older CIA Tech
Mad Men

Mad Men

  •   TV Show
  • 2007
Phil Kennedy
Flicka

Flicka

  •   Movie
  • 2006
Criminal Minds

Criminal Minds

  •   TV Show
  • 2005
Dr. Meyer
Grey's Anatomy

Grey's Anatomy

  •   TV Show
  • 2005
Lab Tech Jeffrey
Two and a Half Men

Two and a Half Men

  •   TV Show
  • 2003
Waiter
Monk

Monk

  •   TV Show
  • 2002
Maitre'd
Enough

Enough

  •   Movie
  • 2002
Front Desk Clerk
Ally McBeal

Ally McBeal

  •   TV Show
  • 1997
Waiter
Friends

Friends

  •   TV Show
  • 1994
Airline Employee