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Biography
Thomas Christian Sadoski (born July 1, 1976) is an American stage, film, and television actor. He is best known for his roles as Don Keefer in the HBO series The Newsroom and as Matt Short in the sitcom television series Life in Pieces.
Awards & recognition
- Lucille Lortel Award — Outstanding Featured Actor · 2011
- Tony Award — Best Actor in a Play · 2009 · nominated
Filmography30 titles

Killing Eleanor
2020as Greg
2020as Greg

The Newsroom
2012as Don Keefer
2012as Don Keefer

Law & Order: Special Victims Unit
1999as Nate Davis
1999as Nate Davis

The Crowded Room
2023as Matty Dunne
2023as Matty Dunne

Law & Order: Criminal Intent
2001as Patrick Cardell
2001as Patrick Cardell

Tommy
2020as Buddy Gray
2020as Buddy Gray

John Wick
2014as Jimmy
2014as Jimmy

John Wick: Chapter 2
2017as Jimmy
2017as Jimmy

Law & Order
1990as Robert Barnes
1990as Robert Barnes

American Sports Story
2024as Brian Murphy
2024as Brian Murphy

Devotion
2022as Dick Cevoli
2022as Dick Cevoli

Life in Pieces
2015as Matt Short
2015as Matt Short

Wild
2014as Paul
2014as Paul

Happy Hour
2003as Scott
2003as Scott

Lilly
2024as Jon Goldfarb
2024as Jon Goldfarb

BFF
2012as Jack
2012as Jack

The Last Word
2017as Robin Sands
2017as Robin Sands

Ugly Betty
2006as Ryan the Caterer
2006as Ryan the Caterer

I Smile Back
2015as Donny
2015as Donny

Take Care
2014as Devon
2014as Devon

The Slap
2015as Gary
2015as Gary

Winter Solstice
2004as Chris Bender
2004as Chris Bender

88
2023as Ira Goldstein
2023as Ira Goldstein

Company K
2004as Cpl. Richard Mundy
2004as Cpl. Richard Mundy

Loser
2000as Chris
2000as Chris

The New Twenty
2009as Felix Canavan
2009as Felix Canavan

@midnight with Chris Hardwick
2013as Self
2013as Self

The Dramatics: A Comedy
2015as Gordon Bullard
2015as Gordon Bullard

The Mimic
2021as The Narrator
2021as The Narrator

30 Beats
2012as Julian, The Speechwriter
2012as Julian, The Speechwriter