One of the most beautiful things in the world remains the moment in one of the final Command & Conquer: Red Alert 3 cutscenes where Tim Curry _barely_ holds it together. Both that it exists, and that that's the take they went with.
@benno Ha! I was thinking "wow, I wonder if there's a blooper reel". Lo and behold, there is https://www.youtube.com/watch?v=VXWUfm6hm8I
Though a quick skim didn't show any Tim Curry. My head canon is now "he went in, smashed it all out in one take, and left before they could ask to reshoot anything".