The Invasion of Time (6)

This episode is locked. New translations may be added.

The Sontarans finally invade the TARDIS itself, seeking the Great Key. The Doctor, however, has other uses for this powerful object…

English

Originally Aired March 11, 1978
Runtime 25 minutes
Content Rating United States of America TV-PG
Production Code 4Z
Network BBC One
Notes Is a season finale
Created July 22, 2010 by
Administrator admin
Modified July 22, 2010 by
Administrator admin

Name	Type	Role
Anthony Read	Writer
Graham Williams	Writer
Derek Deadman	Guest Star
Hilary Ryan	Guest Star
Gai Smith	Guest Star
Gerald Blake	Director