Fifth Doctor
The Fifth Doctor is an incarnation of the Doctor, the protagonist of the British science fiction television series Doctor Who. He is portrayed by Peter Davison. Wikipedia
Played by: Peter Davison
Companions: Adric; Nyssa; Tegan Jovanka; Vislor Turlough; Kamelion; Peri Brown
First regular appearance: Castrovalva (1982)
Introduced by: John Nathan-Turner
Last regular appearance: The Caves of Androzani (1984)
No of series: 3
Tenure: 4 January 1982 – 16 March 1984