J.D. Walsh

J.D. Walsh

J.D. Walsh was born in 1974 as John Walsh. He is an actor and producer.

More details

Known For

NCIS

NCIS

2003 • as Leonard Finnik

The Rookie

The Rookie

2018 • as Mr. Dugan

Tulsa King

Tulsa King

2022 • as Harlan Thibodeaux

The Mentalist

The Mentalist

2008 • as Nate Glass

Bones

Bones

2005 • as Dr. Fred Dumaski

CSI: Crime Scene Investigation

CSI: Crime Scene Investigation

2000 • as Eddie

Filmography

2024

Georgie & Mandy's First Marriage
Georgie & Mandy's First Marriage
as Travis Lemon
TV - Released: 10/17/2024

2022

Tulsa King
Tulsa King
as Harlan Thibodeaux
TV - Released: 11/13/2022

2021

Hacks
Hacks
as Steve
TV - Released: 5/13/2021

2019

All Rise
All Rise
as Moe Wardlow
TV - Released: 9/23/2019

2018

The Rookie
The Rookie
as Mr. Dugan
TV - Released: 10/16/2018
9-1-1
9-1-1
as Officer Gerrard
TV - Released: 1/3/2018

2017

Young Sheldon
Young Sheldon
as Travis Lemon
TV - Released: 9/25/2017

2014

The Amazing Spider-Man 2
The Amazing Spider-Man 2
as Dr. Jallings, Science Investigator
Movie - Released: 4/16/2014

2013

Life of a King
Life of a King
as Fritz
Movie - Released: 6/22/2013
The Crazy Ones
The Crazy Ones
as Randall
TV - Released: 9/26/2013

2011

Franklin & Bash
Franklin & Bash
as Alan Slaten
TV - Released: 6/1/2011

2010

Rizzoli & Isles
Rizzoli & Isles
as Larry Rothsburgher
TV - Released: 7/12/2010

2009

Castle
Castle
as John Emerson
TV - Released: 3/9/2009
The League
The League
as JD
TV - Released: 10/29/2009

2008

The Mentalist
The Mentalist
as Nate Glass
TV - Released: 9/23/2008

2007

iCarly
iCarly
as Gordon Birch
TV - Released: 9/8/2007

2006

...So Goes the Nation
...So Goes the Nation
as Self
Movie - Released: 10/4/2006
Bickford Shmeckler's Cool Ideas
Bickford Shmeckler's Cool Ideas
as Fred
Movie - Released: 6/2/2006

2005

Bones
Bones
as Dr. Fred Dumaski
TV - Released: 9/13/2005
It's Always Sunny in Philadelphia
It's Always Sunny in Philadelphia
as Doctor
TV - Released: 8/4/2005

2003

Bad Boys II
Bad Boys II
as Sales Tech
Movie - Released: 7/18/2003
Two and a Half Men
Two and a Half Men
as Ted
TV - Released: 9/22/2003
Tremors
Tremors
as Larry Norvel
TV - Released: 3/28/2003
Two and a Half Men
Two and a Half Men
as Gordon
TV - Released: 9/22/2003
NCIS
NCIS
as Leonard Finnik
TV - Released: 9/23/2003

2002

Love Liza
Love Liza
as Bern
Movie - Released: 12/30/2002
Without a Trace
Without a Trace
as Paul Pfeiffer
TV - Released: 9/26/2002

2000

CSI: Crime Scene Investigation
CSI: Crime Scene Investigation
as Eddie
TV - Released: 10/6/2000

1998

St. Patrick's Day
St. Patrick's Day
as Michael John
Movie - Released: 1/1/1998

1997

Smart Guy
Smart Guy
TV - Released: 3/26/1997

Unknown

Movie
Up All Night
Movie