Doctor Who A-Z - Part 9: I

Iain Martin returns with a new instalment of the irreverent Doctor Who A-Z. This time it's "I" and Iain covers:

I am the Doctor

Ian Chesterton

Image of the Fendahl

Into the Labyrinth

The Idiot's Lantern

The Impossible Planet

The Impossible Astronaut

Into the Dalek

In the Forest of the Night

I.M. Foreman

Iceberg

NB: The Doctor Who A-Z episodes from A-H aren't standalone episodes like this one and can be found in the Doctor Who Show, episodes 1.1 to 1.9.