Filmography8 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2018 | United We FanMovie | Self | 83 |
| 2014 | The Real History of Science FictionSeries | Self | 79 |
| 2003 | NCISSeries | Doctor at Bethesda (uncredited) | 68 |
| 2001 | I Love 1980'sSeries | — | 66 |
| 1995 | JAGSeries | Hugh Blackadder | 60 |
| 1989 | Quantum LeapSeries | Dr. Timothy Mintz | 54 |
| 1982 | Tales of the Gold MonkeySeries | — | 47 |
| 1980 | Magnum, P.I.Series | Desk Clerk | 45 |