JT
John Trauger
Filmography
| 2015 | Hubble's Cosmic Journey · as Self - Principal Investigator, Wide Field & Planetary Cameras, 1985-2009 |
| 1964 | Horizon (TV Series) · as Self - Nasa Jet Propulsion Laboratory |
| 2015 | Hubble's Cosmic Journey · as Self - Principal Investigator, Wide Field & Planetary Cameras, 1985-2009 |
| 1964 | Horizon (TV Series) · as Self - Nasa Jet Propulsion Laboratory |