Continuity mistake: When Rincewind and Twoflower are at the Edge, Rincewind tells how he only knows the one spell from the Octavo and how he got it. In several shots of Twoflower the clouds in the background change drastically, often between one- and two-seconds shots of Rincewind. The clouds are almost motionless in every shot, so they could not have drifted that fast so suddenly.
The Colour of Magic (2008)
1 continuity mistake - chronological order
Directed by: Vadim Jean
Starring: Christopher Lee, Jeremy Irons, Tim Curry, Sean Astin, David Jason
Other mistake: Radio aerial visible on building. (00:09:40)
Trymon: I hope it's a good party.
Death: I think it might go downhill at midnight.
Trymon: Why?
Death: That's when they think I'll be taking my mask off.