I think I was very lucky that I didn't get well-known until my early thirties. If it had happened when I was younger, you might have seen me falling out of nightclubs. I think I conducted myself as a much better human being because I was already married when all that came along (I got married five months after I got the role as Will).

I think we all realize that anyone can - and has - gotten AIDS. So there's obviously still a lot to be done.

[The Lost world] was a learning experience. I remember we were shooting a scene in which I dive out of a boat into a river to save the kid that's in the movie. And there's no mention of a stuntman, and I was like, "No, I'll go in." Nobody questioned. I never asked if maybe there was malaria in the water. And I was wearing these tall boots.

Every actor has periods of their life that are a little less busy than others, and that was just a time when I needed that. And to be back on a sitcom stage, with Julia [ Louis-Dreyfus], was really, really fun.

I think I was very lucky that I didn't get well-known until my early thirties. If it had happened when I was younger, you might have seen me falling out of nightclubs. I think I conducted myself as a much better human being because I was already married when all that came along (I got married five months after I got the role as Will).

That was my big break [Lonesome Dove]. My first real kind of adult role on something really well-written. It was a spin-off of the miniseries, and I played Col. Mosby, a very dangerous, Southern colonel in post-Civil War, wandering the West.

I was working with David Warner and John Rhys-Davies, who is from the Indiana Jones movies.He's a very strong, strong presence, and so I had to assert myself.