John Hartmann

Law & Order: Special Victims Unit

1999 · ★ 8.0 · Court Clerk, Clerk #2, Arraignment Clerk

Law & Order

1990 · ★ 7.3 · Police Property Clerk, Court Clerk

NCIS

2003 · ★ 7.6 · DOD IG Inspector Richard Sullivan

Bones

2005 · ★ 8.2 · Mr. Gough

The Office

2005 · ★ 8.6 · Kendall

The Pitt

2025 · ★ 8.7 · William Booker

NCIS: Los Angeles

2009 · ★ 7.5 · Bryan Colster

The West Wing

1999 · ★ 8.3 · Floor Manager

Better Call Saul

2015 · ★ 8.7 · Mr. Pearson

Mad Men

2007 · ★ 8.1 · Jeff Arbus

Monk

2002 · ★ 8.0 · Mr. Hoffman

For All Mankind

2019 · ★ 7.7 · Administrator Richard Truly

Curb Your Enthusiasm

2000 · ★ 8.0 · Greene's Neighbor

Without a Trace

2002 · ★ 7.2 · Husband

Arrested Development

2003 · ★ 7.9 · CEO

Boston Legal

2004 · ★ 7.9 · Tom Raulston

Medium

2005 · ★ 7.5 · Forensics Specialist

black-ish

2014 · ★ 7.0 · Financial Advisor

9-1-1: Lone Star

2020 · ★ 8.0 · Dr. Nelson

The Morning Show

2019 · ★ 7.7 · Interviewer

Lie to Me

2009 · ★ 7.9 · Frank Stoll

The Good Place

2016 · ★ 8.0 · Bart

The Guardian

2001 · ★ 7.0 · Jerry Pine

Space Force

2020 · ★ 6.5 · Chambers

GLOW

2017 · ★ 7.3 · Stanford Dad

Pair of Kings

2010 · ★ 7.7 · Rockhead

Unbelievable

2019 · ★ 7.9 · Donald Hughes

Medical Investigation

2004 · Dr. Hall

Funny People

2009 · ★ 5.9 · Private Jet Pilot

Bombshell

2019 · ★ 6.8 · Male Interviewer

Ransom

1996 · ★ 6.7 · Agent Lambert (as John Richard Hartmann)

Hello Ladies

2013 · ★ 6.7 · Limo Driver

Hard Pill

2005 · Ed

The Santa Stories

2023 · Deputy

Corn

2004 · Nigel Mathers

Big Money Hustlas

2000 · Suburban Dad

Shame No More

1999 · First Dad

Cherry

1999