Bryan Cranston is generous, he's funny. When we did a wedding scene [in The Infiltrator ], at the end of the movie with a big set piece, he put the veil off the bride, he put it on, he pretended like we were getting married, he's just a goof.

I keep my kids out of the whole business entirely. Allegra and Lucas are five and six and I'm not interested in them doing any acting at all. I don't want my kids in show business. I keep them as far away from my work as possible.

It used to be trained professionals doing animation and they were great. Now they have celebrities and famous actors doing the voices, but that does not always work. But I think this film turned out really well, partly because the three of us (me, Ray and Denis) are comedians who are used to doing solo acts and doing certain types of voices. The three of us are New York guys, we all came up the same way in the profession and we are all edgy and enjoy doing family movies. It was a good combination I think.

I grew up with a lot of cats like that and they always were so surprising, magnetic, and electrifying. You can't be with them too long because they burn you out but the energy, the impulsivity, and the freedom connecting them to their animal energy is just so powerful to watch. It's dangerous to live like that but it's riveting to watch.

Great acting is being able to create a character. Great character is being able to be yourself.

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

In Moulin Rouge I could not change the name of Toulouse-Lautrec obviously to Toulouse-Lautrec- Martinez. But in ER I did that, my name is Dr Victor Clemente, so sometimes it is possible.