I remember the first joke that I made, which went over terribly. I was at my cousin's birthday party in Brooklyn. I was a little kid and she was a little older. They were going around introducing themselves; I was probably four, and I was very eager to impress all of these older New York kids. They went down the line and were like, "I'm Jake," "I'm Jane," "I'm Silvia," and I said, "I'm hungry," because I thought that was really going to bring the house down.

For the first actual comedy-comedy I did, I took a comedy class in New York, which was full of slightly unhinged people. It was a pretty depressing crowd, very angry and strange people. But then I took a class at the Upright Citizens Brigade and I loved those people.

I remember the first joke that I made, which went over terribly. I was at my cousin's birthday party in Brooklyn. I was a little kid and she was a little older. They were going around introducing themselves; I was probably four, and I was very eager to impress all of these older New York kids. They went down the line and were like, "I'm Jake," "I'm Jane," "I'm Silvia," and I said, "I'm hungry," because I thought that was really going to bring the house down.

It's always fun to improvise. What's weird is that when you're recording, you're by yourself, for the most part.

The days that you record by yourself, you feel like a crazy person because you're saying the same line, 10 different ways, or they ask you for 10 different grunting sounds and you just feel like such a schmuck. It's crazy! When there's other people there, it tethers you to something, in a nice way.

We went to Comic-Con and there were people dressed up as the characters. There's a whole canon of Ninjago history that I didn't even know about until the process of making the movie had started. Especially at Comic-Con, I realized that people really, really care about this, and I hope they like it because it's meaningful to them. It did actually change my feelings about it.

I would rather a sex tape make its way out than a video of me doing all of the different grunt sounds. I'm not eager for a sex tape to leak, but in terms of personal humiliation, I'd feel less vulnerable to be in a Kim Kardashian situation than seeing myself grunting in a booth.