dr who 6 doctor episodes

The Twin Dilemma
Attack of the Cybermen
Vengeance on Varos
The Mark of the Rani
The Two Doctors
Timelash
Revelation of the Daleks
The Trial of a Time Lord The Mysterious Planet
The Trial of a Time Lord Mindwarp
The Trial of a Time Lord Terror of the Vervoids
The Trial of a Time Lord The Ultimate Foe