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...
Main Cast of Doctor Who: The Three Doctors
Jon Pertwee
The Doctor
Patrick Troughton
The Doctor
Crew of Doctor Who: The Three Doctors
Full backstage crew list →- Released January 20, 1973