
Doppelgänger
- Rok: 1969
- Krajina: United Kingdom
- Žáner: Science Fiction
- Štúdio: Century 21 Television
- Kľúčové slovo: space travel, space mission, space, astronaut, trapped in space
- Riaditeľ: Robert Parrish
- Obsadenie: Roy Thinnes, Ian Hendry, Patrick Wymark, Lynn Loring, Loni von Friedl, Franco De Rosa