TWENTY-FIRST SEASON

6Q. Planet of Fire
6R. Caves of Androzani

TWENTY-FIRST SEASON (CONTINUED)

6S. The Twin Dilemma

TWENTY-SECOND SEASON

6T. Attack of the Cybermen
6V. Vengence of Varos
6X. The Mark of the Rani
6W. The Two Doctors
6Y. Timelash
6Z. Revelation of the Daleks

TWENTY-THIRD SEASON

The Trial of a Timelord
(7A. The Mysterious Planet)
(7B. Mindwarp