
Doppelgänger
A planet is discovered in the same orbit as Earth's but is located on the exact opposite side of the sun, making it not visible from Earth. The European Space Exploration Council decide to send American astronaut Glenn Ross and British scientist John Kane via spaceship to explore the other planet.
Release Date: 1969-08-27
Science Fiction
★★★★★★★★★★ (122 votes)
Casts

Roy Thinnes
as Colonel Glenn Ross

Ian Hendry
as John Kane

Patrick Wymark
as Jason Webb

Lynn Loring
as Sharon Ross

Loni von Friedl
as Lisa Hartmann

George Sewell
as Mark Neuman

Ed Bishop
as David Poulson

Philip Madoc
as Dr. Pontini

Vladek Sheybal
as Psychiatrist

Herbert Lom
as Doctor Hassler