[Heihei] is stupidest chicken on planet Earth and mascot.

It was a very interesting challenge [Heihei role] because he's limited to rooster-y, chicken-type noises, and he goes along on the whole adventure. It just becomes, "If that's how you express yourself, go for it.

[ Gareth Edwards] never wanted to force anything that wasn't true. He's very much an actor's director, and it was loose.

I have a very close friend who is a brilliant clown, and I always wanted to do a show with him. So I did one year at La MaMa Theatre. I had not done stilts before that show, and I had about two weeks to learn how to do that, and they were just made with off-off Broadway money. The ones that I had in Rogue One were made by [Industrial Light & Magic]. So they were really easy. They were made with actual prosthetic feet on the bottom. They were athletic, in a way. I could run in them. There was a bounce to them that I could use.

You do a film and you have hopes for it, and you read it, and you see it one way in your head, and you shoot it, and it'll always change from what you started out. Sometimes it turns out better, sometimes it turns out; I don't know, but as movies go I've never experienced seeing and likening what I've read, and I liked what I read.

Those in power at Disney, the very generous figures at Disney Animation, have convinced themselves I'm a good-luck charm for their movies, which is great. It's working out really well for me, and it seems to be a mutually beneficial arrangement.

C-3PO is flappable [in Star Wars]. [Kaytoo is] very unflappable compared to C-3PO, who is just flapping all over the place.