Doctor Who - Season 7 (1970) (season)
UK,
1970, 24 min
Creators:
Sydney NewmanPlots(1)
In the parallel world, Earth's crust has been penetrated, releasing terrible forces from within the Earth. The Doctor must escape back to his world to prevent the same catastrophe. (Prime Video)
Cast
![Jon Pertwee](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/274/274742_fc6ce6.jpg)
Jon Pertwee
UK
Best series:
Doctor Who (1963) (series)
Doctor Who (2005) (series) - a.f.
The Sarah Jane Adventures (2007) (series) - a.f.
Nicholas Courtney
Egypt
Best series:
All Creatures Great and Small (1978) (series)
Yes, Prime Minister (1986) (series)
Only Fools and Horses.... (1981) (series)
Pat Gorman
UK
Best series:
I, Claudius (1976) (series)
'Allo 'Allo! (1982) (series)
Doctor Who (1963) (series)