The 3rd Doctor needed
to regenerate as a result of radiation poisioning from defeating
The Great One on Metebelis 3. He regenerated into The 4th Doctor,
as played by Tom Baker.
Below is a complete list of the 4th Doctor adventures. Click on
each episode to find out more information, including cast and
production team credits, synopsis', facts, merchandise
information, as well and pictures and other related media.
There are also options to discuss and review each episode by
clicking on the interact buttons.