hd.thomson-multimediaHorizon Encounter with Neptune (1964– ) watch online HD
- Original title:Encounter with Neptune
- Category:TV Episode / Documentary
- Released:1964–
- Director:Fisher Dilke
- Duration:50min
- Video type:TV Episode
- Rating 6.1
- Votes 820
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Short summary
| Episode credited cast: | |||
 | Martin Jarvis | - | Himself - Narrator (voice) |