Doppelgänger
- سال: 1969
- ملڪ: United Kingdom
- نوع: Science Fiction
- اسٽوڊيو: Century 21 Television
- چاٻي: space travel, space mission, space, astronaut, trapped in space
- ڊائريڪٽر: Robert Parrish
- اداڪار: Roy Thinnes, Ian Hendry, Patrick Wymark, Lynn Loring, Loni von Friedl, Franco De Rosa