Acting
- 2023The Santa StoriesDeputy1 ep.
- 2020Space ForceChambers1 ep.
- 2019For All MankindAdministrator Richard Truly5 ep.
- 2019UnbelievableDonald Hughes3 ep.
- 2017GLOWStanford Dad1 ep.
- 2016The Good PlaceBart3 ep.
- 2013Hello LadiesLimo Driver1 ep.
- 2010Pair of KingsRockhead1 ep.
- 2005The OfficeKendall2 ep.
Guest appearances
- 2026The PittWilliam Booker1 ep.
- 2023The Santa StoriesDeputy1 ep.
- 2023The Morning ShowInterviewer1 ep.
- 2022For All MankindAdministrator Richard Truly5 ep.
- 2022Better Call SaulMr. Pearson1 ep.
- 20229-1-1: Lone StarDr. Nelson1 ep.
- 2020Space ForceChambers1 ep.
- 2019UnbelievableDonald Hughes3 ep.
- 2019NCISRichard Sullivan1 ep.
- 2018GLOWStanford Dad1 ep.
- 2017Curb Your EnthusiasmGreene's Neighbor1 ep.
- 2016The Good PlaceBart3 ep.
- 2016black-ishFinancial Advisor1 ep.
- 2013Hello LadiesLimo Driver1 ep.
- 2013BonesMr. Gough1 ep.
- 2013Arrested DevelopmentCEO1 ep.
- 2012NCIS: Los AngelesBryan Colster1 ep.
- 2011Pair of KingsRockhead1 ep.
- 2010Lie to MeFrank Stoll1 ep.
- 2010Mad MenJeff Arbus1 ep.
- 2009The OfficeKendall2 ep.
- 2006Boston LegalTom Raulston1 ep.
- 2006MonkMr. Hoffman1 ep.
- 2005MediumForensics Specialist1 ep.
- 2005Medical InvestigationDr. Hall1 ep.
- 2004The West WingFloor Manager1 ep.
- 2004The GuardianJerry Pine1 ep.
- 2003Without a TraceHusband1 ep.
- 2000Law & Order: Special Victims UnitArraignment Clerk, Clerk, Clerk #2, Court Clerk6 ep.
- 1997Law & OrderCourt Clerk, Police Property Clerk3 ep.
Also known as: John Richardson Hartmann · John Richard Hartmann