The Three Doctors (Doctor Who) the Third Doctor (Jon Pertwee) for help when Omega drains their civilisation's power. The serial opened the tenth anniversary year of the series, and features the first three Doctors all appearing in the same serial. This makes it the first "Doctor Who" story in which an earlier incarnation of the Doctor returns to the show. A superluminal signal is sent to Earth, carrying with it an energy blob that seems intent on capturing the Doctor. The homeworld of the Time Lords is also under siege, their power being drained through a black hole. Trapped themselves, and desperate to send help,
The Rescue (Doctor Who) The Rescue (Doctor Who) The Rescue is the third serial of the second season of the British science fiction television series "Doctor Who", which was first broadcast in two weekly parts on 2 January and 9 January 1965 on BBC1. It was written by outgoing story editor David Whitaker and directed by Christopher Barry. In the serial, the time travellers the First Doctor (William Hartnell), Ian Chesterton (William Russell), and Barbara Wright (Jacqueline Hill) befriend Vicki (Maureen O'Brien), an orphan girl marooned on the planet Dido who is being threatened by an apparent native of Dido called Koquillion (Ray Barrett)