Doctor Who: The Three Doctors

Time itself is in peril! The Time Lords and UNIT find themselves besieged by a mythic figure from the Time Lords' past hell-bent on destruction. The only way to defeat him is to break the First Law of Time and let the Doctor help himself — literally...

Cast

Jon Pertwee

Patrick Troughton

William Hartnell

Katy Manning

Nicholas Courtney

John Levene

Stephen Thorne

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Rex Robinson

?

Roy Purcell

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Laurie Webb

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Clyde Pollitt

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Graham Leaman