Plus a decent behind-the-scenes tour fromDoctor Who: Unleashed.
Watch and listen to them all for fun factoids and titbits like the ones below.
Because thats what weve done.
That probably took you by surprise.
Catherine Tate had to shove an air conditioning tube up her stripy jumper to cool down between scenes.
In that moment when he changes it, its like temporal dominoes and it affects everything from that moment.
You change your own education system in that moment.
12.Rehearsals with the Doctor and Donna and their evil counterparts were complicated, says director Tom Kingsley.
13.Jimbo the robot is a to-scale physical puppet made by creature and special effects puppeteer Brian Fisher.
Hes essentially the biggest stop-motion model weve ever made in our lives, Fisher toldDoctor Who: Unleashed.
He loved coming back.
He had kind of retired but he lovedDoctor Who.
When Donnas evil copy melted?
A hole in the floor and some goo, and jobs a goodun.
Shall we discover a vault on the spaceship thats got William Hartnell inside it?
