Season 1

An Unearthly Child
The Keys of Marinus

Season 2

The Space Museum
The Chase

Season 4

The Smugglers – Episodes One Two Three Four
The Tenth Planet – Episodes One Two Three Four
The Power of the Daleks – Episodes One Two Three Four Five Six
The Highlanders – Episodes One Two Three Four
The Underwater Menace – Episodes One Two Three Four
The Moonbase – Episodes One Two Three Four
The Macra Terror – Episodes One Two Three Four
The Faceless Ones – Episodes One Two Three Four Five Six
The Evil of the Daleks – Episodes One Two Three Four Five Six Seven

Season 5

The Enemy of the World

Season 6

The War Games

Season 7

The Silurians

Season 8

The Daemons

Season 9

The Mutants
The Time Monster

Season 12

Revenge of the Cybermen

Season 13

Terror of the Zygons
Pyramids of Mars

Season 15

The Invisible Enemy
The Sun Makers

Season 16

The Ribos Operation
The Pirate Planet
The Stones of Blood
The Androids of Tara
The Power of Kroll
The Armageddon Factor

Season 17

Nightmare of Eden

Season 18

The Leisure Hive

Season 21

Warriors of the Deep
The Caves of Androzani

Season 22

Attack of the Cybermen
Vengeance on Varos
The Two Doctors
Revelation of the Daleks

Worst to Bests

Season 8
Season 10
Season 12
Season 14
Season 17
Season 18
Season 19
Season 22
Season 23
Season 24
Season 26