John Hartmann

Credits

Cast Credits

Space Force (2020)

Guest starring as Chambers

• Episode 1x05: Space Flag (May 29, 2020) [Co-Star]

9-1-1: Lone Star (2020)

Guest starring as Dr. Nelson

• Episode 3x09: The Bird (Mar 7, 2022)

For All Mankind (2019)

Guest starring as Administrator Richard Truly (5 episodes)

• Episode 3x10: Stranger in a Strange Land (Aug 12, 2022) [Co-Star]
• Episode 3x08: The Sands of Ares (Jul 29, 2022) [Co-Star]
• Episode 3x06: New Eden (Jul 15, 2022) [Co-Star]
• Episode 3x03: All In (Jun 24, 2022) [Co-Star]
• Episode 3x01: Polaris (Jun 10, 2022) [Co-Star]
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The Morning Show (2019)

Guest starring as Interviewer

• Episode 3x10: The Overview Effect (Nov 8, 2023) [Co-Star]

Unbelievable (2019)

Guest starring as Hughes (3 episodes)

• Episode 1x08: Episode 8 (Sep 13, 2019) [Co-Star]
• Episode 1x06: Episode 6 (Sep 13, 2019) [Co-Star]
• Episode 1x04: Episode 4 (Sep 13, 2019) [Co-Star]

GLOW (2017)

Guest starring as Stanford Dad

• Episode 2x04: Mother of All Matches (Jun 29, 2018)

The Good Place (2016)

Guest starring as Ed / Bart (4 episodes)

• Episode 2x02: Everything Is Great! Part 2 (Sep 20, 2017)
• Episode 2x01: Everything Is Great! Part 1 (Sep 20, 2017)
• Episode 1x13: Michael's Gambit (Jan 19, 2017)
• Episode 1x05: Category 55 Emergency Doomsday Crisis (Oct 6, 2016)
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The Last Tycoon (2016)

Guest starring as George Boxley (5 episodes)

• Episode 1x09: Oscar, Oscar, Oscar (Jul 28, 2017)
• Episode 1x08: An Enemy Among Us (Jul 28, 2017)
• Episode 1x07: A More Perfect Union (Jul 28, 2017)
• Episode 1x02: Nobody Recasts Like Monroe (Jul 28, 2017)
• Episode 1x01: Pilot (Jun 17, 2016) [Co-Star]
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Better Call Saul (2015)

Guest starring as Mr. Pearson

• Episode 6x06: Axe and Grind (May 16, 2022)

Hello Ladies (2013)

Guest starring as Limo Driver

• Episode 1x02: The Limo (Oct 6, 2013) [Co-Star]

NCIS: Los Angeles (2009)

Guest starring as Bryan Colster

• Episode 3x15: Crimeleon (Feb 14, 2012)

Lie to Me (2009)

Guest starring as Frank Stoll

• Episode 3x07: Veronica (Nov 22, 2010) [Co-Star]

Mad Men (2007)

Guest starring as Jeff Arbus

• Episode 4x11: Chinese Wall (Oct 3, 2010)

Bones (2005)

Guest starring as Mr. Gough

• Episode 9x01: The Secrets in the Proposal (Sep 16, 2013)

The Office (2005)

Guest starring as Kendall (3 episodes)

• Episode 5x28: Company Picnic (May 14, 2009)
• Episode 5x14: Stress Relief (1) (Feb 1, 2009)
• Episode 5x03: Business Ethics (Oct 9, 2008)

Boston Legal (2004)

Guest starring as Tom Raulston

• Episode 3x01: Can't We All Get a Lung? (Sep 19, 2006) [Co-Star]

Arrested Development (2003)

Guest starring as CEO #3

• Episode 4x02: Borderline Personalities (May 26, 2013) [Co-Star]

NCIS (2003)

Guest starring as DOD IG Inspector Richard Sullivan

• Episode 16x14: Once Upon a Tim (Feb 19, 2019)

Without a Trace (2002)

Guest starring as Husband

• Episode 2x02: Revelations (Oct 2, 2003) [Co-Star]

Monk (2002)

Guest starring as Mr. Hoffman

• Episode 4x12: Mr. Monk and the Captain's Marriage (Jan 27, 2006)

Now and Again (1999)

Guest starring as Other Doctor

• Episode 1x15: Deep in My Heart is a Song (Feb 18, 2000) [Co-Star]

Law & Order: Special Victims Unit (1999)

Guest starring as Clerk (5 episodes)

• Episode 3x07: Sacrifice (Nov 9, 2001)
• Episode 2x21: Scourge (May 11, 2001)
• Episode 2x20: Pique (May 4, 2001)
• Episode 2x07: Asunder (Dec 1, 2000)
• Episode 2x05: Baby Killer (Nov 17, 2000)
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Guest starring as Arraignment Clerk

• Episode 3x10: Ridicule (Dec 14, 2001)

Judging Amy (1999)

Guest starring as Court Clerk

• Episode 4x13: The Best Interests of the Child (Jan 21, 2003)