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 grew up on M*A*S*H and All In The Family and Cheers. And then around this time, this would have been '95, '96, I was so into Friends and Mad About You, the idea of being on a sitcom became a very real thing that I wanted. It was not so much a relief. It was really exciting. It's an amazing thing to be in front of an audience.

[Townies] was a huge cast. It was a bit ungainly, I think with 12 regular characters they had to keep writing for.

I was raised on 'Get Smart' and 'All in the Family' and 'M.A.S.H.,' and certainly when 'Cheers' came along, that was a big one.

So this ["Grant MacLaren"] was a chance to sort of go back and do a more leading man. But instead of just solving crimes like a CSI show, this leading man is, like the other travelers, not who he appears.

There wasn't an episode of 'Will & Grace' that didn't begin with my voice saying, 'Will & Grace' is taped before a live studio audience.

They [the Travelers] know everything about the year that they're coming into. But you can know everything and still be tripped up by the little stuff that you didn't notice. And one character's Facebook page is made up of lies. It's an interesting comment on what's been going on the last few months. We cannot rely anymore on Facebook or Twitter or Instagram. People are making up their own truths.