John Douglas Walsh (December 24, 1974) is an American actor, writer, producer, and improv comedy leader best known for Tremors (2003), The Amazing Spider-Man 2 (2014), and Bad Boys II (2003).
He is married to Deirdre Walsh and they have three children.
Filmography
- 1997: Safety Smart as jerry
- 1997: St Patricks Day as Michael John
- 1997-1999: Smart Guy as Mackey Nagle
- 1998: Breathing Room as Adam
- 1998-2002: Dharma & Greg as Donald (5 episodes)
- 2001: Nathans Choice as Nathan (TV Short)
- 2002: Love Liza as Bern
- 2003: Bad Boys II as Sales Tech
- 2003: Tremors as Larry Norvel
- 2003: The Lyon's Den as Max Vargus
- 2004: Without a Trace as Paul
- 2004-2011: Two and a Half Men as Gordon/Ted (9 episodes)
- 2005: The Suite Life of Zack & Cody as Nick
- 2006: Bickford Shmecklers Cool Ideas as Fred
- 2007: Studio 60 on the Sunset Strip as Doctor
- 2008: CSI as Eddie
- 2009: The Slammin' Salmon as Cod Customer #3
- 2009: The League as JD
- 2009: Anatomy Of Hope as Group Therapist
- 2010: iCarly as Gordon Birch
- 2010: Hysteria as Paul
- 2011: Criminal Minds: Suspect Behavior as Kelvin Cornwell
- 2011: The Mentalist as Nate Glass
- 2013: Bones as Dr. Fred Dumaski
- 2013: Life Of A King as Fritz
- 2013: Franklin & Bash as Alan Slaten
- 2013-2014: The Crazy Ones as Randall (2 episodes)
- 2014: The Amazing Spider-Man 2 as Dr. Jallings
- 2014: Rizzoli & Isles as Larry Rothsburgher
- 2015: It's Always Sunny in Philadelphia as Doctor
- 2016: Castle as John Emerson
- 2017: Daytime Divas as Gary
- 2018: 9-1-1 as Officer Gerrard
- 2018: NCIS as Leonard Finnik
- 2020: The Rookie (2018) as Mr. Dugan
- 2021: The Kominsky Method as Judd Melman
Producer
- 2012: Battleground (also director and writer)
- 2017: Run And Gun (TV Short) (also director and writer)
Director
- 2014: Were Here To Help (short)