Acting
- 2000The American PresidentRutherford B. Hayes10 ep.
Guest appearances
- 2016American ExperienceSelf (archive footage)1 ep.
- 2001FrasierJohn Glenn1 ep.
- 1975The Mike Douglas ShowSelf - US Senator1 ep.
Also known as: Maj. John H. Glenn Jr. · Sen. John Glenn Jr. · Colonel John Glenn · Lt. Col. John Glenn · Sen. John Glenn · Senator John Glenn · John Herschel Glenn Jr. · ジョン・ハーシェル・グレン