David Mamet, Tim Kazurinsky, and Denise DeClue, who adapted [ About Last Night]. Between the three of them... I mean, it's always down to the writing. You're only as good as your writing.

I also listened to hours and hours and hours and hours and hours of [J.F.] Kennedy, and I sort of built [ accent]. And then I got on set [of 'J.F.Kennedy' movie ] and forgot it.But that's what you want to do. You want it to just be real. And I think authenticity was better than - people always talk about when an accent doesn't work, and the phrase you always hear is, "It was inconsistent."

It's part of your job as an actor to put your personal problems behind you and work. Good actors can do that.

I don't look back with any bitterness, though there are a couple of judgment calls and some '80s hairdos that I'd like to do over.

[Maggie Smith] brings new meaning to the phrase "doesn't suffer fools." She has just the most amazing, dry timing of anyone ever, I think. I think everyone's always known about it, but with her resurgence on Downton Abbey, a whole new generation has been introduced to it, which is just great.

[Wayne's World and Tommy Boy] was all from hosting Saturday Night Live the first time [in 1990]. I just had such a great time, and I had such a simpatico relationship with Mike Myers. And Lorne [Michaels]. I'll always be grateful for Lorne, who saw me as funny.

David Mamet, Tim Kazurinsky, and Denise DeClue, who adapted [ About Last Night]. Between the three of them... I mean, it's always down to the writing. You're only as good as your writing.