Doctor Who: The Greatest Show in the Galaxy (1988) is a Science Fiction, Drama, Adventure film that follows the Doctor and Ace head for the Psychic Circus on the planet Segonax, where they meet a disparate group of performers and visitors, including a self-centred explorer named Captain Cook, his companion Mags and a biker known as Nord. Doctor Who: The Greatest Show in the Galaxy is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 7.5 out of 10 from 6 votes. Fans of science fiction movies may also want to explore similar titles below.