I had to get the voice back, the precise pitch of Sid's voice and I'd forgotten that I'd pitched him higher than my regular voice, so that was a little difficult to begin with. It was especially hard because we started recording in the morning so I had to warm up a lot and my usual voice is a little more gravelly.

I really love it, I love working with directors that are very collaborative and allow me input. I've done over 75 films, it's just like you're an apprentice. You learn so much about camerawork, lenses, and I'm always talking about DPs and directors and they always give me lists. I think pretty soon, I'll be ready to move away from being in front of the camera.

Bryan Cranston has got such an incredible light touch. He comes in egoless, but with bold opinions, and he wants to play. He wants to play. And that's what I've seen in great actors all my life and what I've always tried to nurture and keep in myself is that joy of playing.

I did 40 voices for Chris Wedge, the director of the first film, before coming up with the version we used. He was hard to please, I don't know why. I gave him really slow talking voices. then I thought perhaps Sid could be an Indian sounding sloth. To find out more about my character, I watched footage of sloths. I discovered that the food they store in their pouches rots and ferments and half the time they're drunk.

[Brad Furman] is incredibly collaborative, man. He's so respectful of talent, he has so much admiration for talent. He nurtures you, he lets you give input. Of course we'll debate if we disagree, that's just a healthy atmosphere to air your differences.

I love theater. I think theater, when its done right, is the best, like a religious experience. When it is done badly, it's the worst thing. It's just an incredible experience.

Pablo Escobar is one of the great stories of all time. It's a bizarre, dark version of success.