J.D. Walsh

Love Liza

2002 · Bern

...So Goes the Nation

2006 · Self

Life of a King

2013 · Fritz

The Amazing Spider-Man 2

2014 · Dr. Jallings, Science Investigator

St. Patrick's Day

1998 · Michael John

Bad Boys II

2003 · Sales Tech

Bickford Shmeckler's Cool Ideas

2006 · Fred

Up All Night

Smart Guy

1997 · Mackey Nagle

Two and a Half Men

2003 · Ted

CSI: Crime Scene Investigation

2000 · Eddie

Tremors

2003 · Larry Norvel

Bones

2005 · Dr. Fred Dumaski

The Mentalist

2008 · Nate Glass

The Rookie

2018 · Mr. Dugan

iCarly

2007 · Gordon Birch

Castle

2009 · John Emerson

The Crazy Ones

2013 · Randall

Franklin & Bash

2011 · Alan Slaten

All Rise

2019 · Moe Wardlow

The League

2009 · JD

Young Sheldon

2017 · Travis Lemon

Rizzoli & Isles

2010 · Larry Rothsburgher

9-1-1

2018 · Officer Gerrard

Without a Trace

2002 · Paul Pfeiffer

It's Always Sunny in Philadelphia

2005 · Doctor

Two and a Half Men

2003 · Gordon

Tulsa King

2022 · Harlan Thibodeaux

Georgie & Mandy's First Marriage

2024 · Travis Lemon

Hacks

2021 · Steve

NCIS

2003 · Leonard Finnik