Last season when I was on set...for some reason I had The Battle Hymn of the Republic in my head but I didn't know all the words. It was one of those songs you had to learn when you were younger. It wasn't as important for people raised in the 80's and 90's as it was to people raised in the 50's, 60's and 70's so when I started singing "My eyes have seen the glory of the coming of the Lord," Jane [Fonda] heard me singing it and started singing the rest of it. Suddenly everyone on set everyone was singing. That's just something I can keep in my heart forever.

When you do comedy, the audience is not your boss. They are your collaborators and when you collaborate with someone you don't have to listen to everything they think or say. Sometimes you're not getting the laughs you want or at the place you want but that doesn't mean it's not funny. It means you haven't explored it enough. I'll get laughs in the places I don't want them and that makes me realize the direction I want to go in.

One time I was really close to Steve Martin. I was too afraid to actually go talk to him, but I'll count that as meeting.

I like being around people who are good conversationalists. When there's a give and take, and you are heightening an idea, exploring it together, that is my favorite thing in the world. I love a small dinner party - let's say six people, max, where everybody's having the same conversation. That's my favorite thing in the world.

I can't do Christopher Walken impressions anymore, thanks [Barack] Obama.

Being around Lily Tomlin has been great, how she treats people, how she handles herself, how she goes about interpreting her character or deciding how the comedy should work.

When it was announced that Michael Keaton was going to be Batman, everyone was mad. When they announced that Val Kilmer was going to be Batman, everyone was mad. When it was announced that George Clooney was going to be Batman, everyone was mad. When it was announced that Christian Bale was going to be Batman, everyone was mad. And everyone was mad about Ben Affleck. So every single incarnation, people are going to be mad; you just can't do anything about it.