Vrijgegeven: Apr 20, 1968
Looptijd: 150 minuten
Genre: Avontuur, Drama, Sciencefiction
Sterren: Patrick Troughton, Frazer Hines, Deborah Watling, Victor Maddern, Roy Spencer, June Murphy
Crew: Peter Kindred (Production Designer), Peter Bryant (Producer), Dudley Simpson (Music), Hugh David (Director), Victor Pemberton (Writer), Derrick Sherwin (Script Editor)