I had to work with Ben Mendelsohn who's one of the great actors of our time. I had a lot of scenes with him and I was thrilled to be on the set with him; I just wanted to see how we were going to play it.

The thing I gravitated to was being the class clown. It was very competitive.

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

I walked around my apartment with food in my mouth asking myself: "How do I come up with this voice?" Then I found the voice. I called the director and said on the phone: "Guess who you're talking to Chris? Sid, that's right Sid!" And that's how I came up with the voice. That's a true story.

Self-expression, to me, is something that you worked on, that you have mastered a skill to say something in the most artful way that you can. It's not just blurting stuff out and having verbal diarrhea.

Very, that show is crazy. It was like doing finals every week. It was interesting. I really learned a lot. The dialogue is so technical. I was so impressed watching the other actors and how they managed, so I studied them. And I was blown away thinking: "How do they do that? How do they put that extra spin on the complicated dialogue to make it interesting?

It takes time to understand yourself, to go inside yourself and to question yourself and really take yourself to task. That's self-expression.