Person
J.D. Walsh
Acting · Born 1973-12-24 · Madison, Wisconsin, USA
Biography
J.D. Walsh was born in 1974 as John Walsh. He is an actor and producer.
Known for
The Mentalist
Nate Glass
The Rookie
Mr. Dugan
NCIS
Leonard Finnik
CSI: Crime Scene Investigation
Eddie
Bones
Dr. Fred Dumaski
9-1-1
Officer Gerrard
Castle
John Emerson
Young Sheldon
Travis Lemon
Two and a Half Men
Ted
Tulsa King
Harlan Thibodeaux
Filmography
- 2024Georgie & Mandy's First MarriageTravis Lemon
- 2022Tulsa KingHarlan Thibodeaux
- 2021HacksSteve
- 2019All RiseMoe Wardlow
- 2018The RookieMr. Dugan
- 20189-1-1Officer Gerrard
- 2017Young SheldonTravis Lemon
- 2014The Amazing Spider-Man 2Dr. Jallings, Science Investigator
- 2013The Crazy OnesRandall
- 2013Life of a KingFritz
- 2011Franklin & BashAlan Slaten
- 2010Rizzoli & IslesLarry Rothsburgher
- 2009The LeagueJD
- 2009CastleJohn Emerson
- 2008The MentalistNate Glass
- 2007iCarlyGordon Birch
- 2006...So Goes the NationSelf
- 2006Bickford Shmeckler's Cool IdeasFred
- 2005BonesDr. Fred Dumaski
- 2005It's Always Sunny in PhiladelphiaDoctor
- 2003NCISLeonard Finnik
- 2003Two and a Half MenTed
- 2003Bad Boys IISales Tech
- 2003TremorsLarry Norvel
- 2002Love LizaBern
- 2002Without a TracePaul Pfeiffer
- 2000CSI: Crime Scene InvestigationEddie
- 1998St. Patrick's DayMichael John
- 1997Smart GuyMackey Nagle
- —Up All Night
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