How many movies have David Whitaker and William Russell collaborated on?

They have worked on 13 movies together! Their first movie together was Doctor Who: An Unearthly Child (1963) while their highest rated movie together was Doctor Who: The Aztecs (1964). They have not worked together since Doctor Who: The Daleks in Colour (2023). They are most known for their adventure films together.

Crew
Script Editor
Role
Ian Chesterton (archive footage)