Fourth Doctor - list of appearances

Robot

The Ark in Space

The Sontaran Experiment

Genesis of the Daleks

Revenge of the Cybermen

Disney Time

Terror of the Zygons

Planet of Evil

Pyramids of Mars

The Android Invasion

The Brain of Morbius

The Seeds of Doom

The Masque of Mandragora

The Hand of Fear

The Deadly Assasin

The Face of Evil

The Robots of Death

The Talons of Weng-Chiang

Horror of Fang Rock

The Invisible Enemy

Image of the Fendahl

The Sun Makers

Underworld

City of Death

The Invasion of Time

The Ribos Operation

The Pirate Planet

The Stones of Blood

The Androids of Tara

The Power of Kroll

The Armageddon Factor

Destiny of the Daleks

The Creature from the Pit

Nightmare of Eden

The Horns of Nimon

Shada (Not broadcast on TV)

The leisure Hive

Meglos

Full Circle

State of Decay

Warriors Gate

The Keeper of Traken

Logopolis