Sadly too late to be an Aprils Fools' joke
...so... are we to believe that The Doctor would be sitting in The Tardis with a couple of companions in a movie cinema within one of it's many rooms with some Popcorn and some Choc Tops and would be watching our movies of The Doctors exploits eh?...
Steven Moffat reveals that the films exist in the Whoniverse as actual movies, with Cushing starring in big-screen adventures adapted from the Doctor's "real" exploits.
"Seen them? [The Doctor] loves them," UNIT's Kate Stewart tells Clara in a specially-written scene. "He loaned Peter Cushing a waistcoat for the second one, they were great friends."
...quite a clever little way of including the movies into the Whoniverse Moffat but no... just... no!... just put Paul McGann's Doctor back into the Whoniverse on a more semi-permanent basis first please... (along with The Doctor's granddaughter Susan and The Doctor's daughter just after reintroducing Captain Jack on a more permanent basis too thankyou)... all that I can say to this is... thank God that Moffat is no longer running the show anymore... and... I'm watching you Chibnall... don't stuff up the Whoniverse too much mate... you're on notice sunshine... cheers.