With this season the BBC experimented with the format of the series, reducing the number of episodes to thirteen, but making each episode forty-five minutes long. The experiment did not result in improved ratings and at the end of the season the BBC announced it was cancelling the series; uproar from fans resulted in the BBC changing its mind and putting the series on an eighteen-month hiatus instead. This season is notable for featuring the final appearance of Patrick Troughton as the beloved Second Doctor, in a storyline that gave rise to a popular fan theory known as Season 6B.
22 - 1Attack of the Cybermen (1) Jan. 05, 1985
22 - 2Attack of the Cybermen (2) Jan. 12, 1985
22 - 3Vengeance on Varos (1) Jan. 19, 1985
22 - 4Vengeance on Varos (2) Jan. 26, 1985
22 - 5The Mark of the Rani (1) Feb. 02, 1985
22 - 6The Mark of the Rani (2) Feb. 09, 1985
22 - 7The Two Doctors (1) Feb. 16, 1985
22 - 8The Two Doctors (2) Feb. 23, 1985
22 - 9The Two Doctors (3) Mar. 02, 1985
22 - 10Timelash (1) Mar. 09, 1985
22 - 11Timelash (2) Mar. 16, 1985
22 - 12Revelation of the Daleks (1) Mar. 23, 1985
22 - 13Revelation of the Daleks (2) Mar. 30, 1985