Last updated 27 January 2025

Doctor Who: The Martian Invasion of Planetoid 50

The Martian Invasion of Planetoid 50

Story Number: 5 (BF)
No of Episodes: 1




Written by: Jonathan Barnes
Director: Ken Bentley

Starring: David Tennant, Michelle Gomez, Neve McIntosh, Dan Starkey, Stephen Noonan, Tim Treloar


Big Finish Release (United Kingdom):
First Broadcast: September 2023
Running Time: 1 hour, 15 minutes



The First Doctor arrives in Victorian London amid a Martian invasion. But he discovers all is not what it seems when Missy appears...

Soon, the Doctor is propelled into a future incarnation - the Tenth - but he is not alone in battling Missy and her Martian invaders. The Paternoster Gang - Madame Vastra, Jenny Flint and Strax - are also here to assist. But can they offer the Doctor any help in solving his own degeneration mystery?

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