Doctor Who

A cult favorite about the journeys through the universe of a time-traveling eccentric, a cultural icon who has been portrayed by more than a half dozen actors since the show's 1963 debut on the BBC. The campy sci-fi fantasy developed an equally fanatical following when it was syndicated in the U.S. in the late 1970s, mostly on PBS.

Where to Watch

Available to Stream

Season 15, Episode 19 Underworld

First Aired: January 14, 1978

"Underworld," Part 3. The Doctor must penetrate the Citadel to save the astronauts' race. Dr. Who: Tom Baker. Leela: Louise Jameson. Idas: Norman Tipton. Jackson: James Maxwell. Orfe: Jonathan Newth. Tala: Imogen Bickford-Smith.

Cast & Details See all »

  • Rating: TV-PG
  • Premise: A cult favorite about the journeys through the universe of a time-traveling eccentric, a cultural icon who has been portrayed by more than a half dozen actors since the show's 1963 debut on the BBC. The campy sci-fi fantasy developed an equally fanatical f… (more)

Show More »