"I can't believe I even did shit like this back then." That's Tim Roth, talking to John Patterson of The Guardian about how he got his breaktrhough role as Trevor the skinhead in Alan Clarke's Made in Britain. "For the final audition - which I think was in front of the producer, the writer David Leland, and Alan - I turned up early on purpose. I came in and I told 'em, 'When you need me I'll be in the park across the way,' knowing full well they'd be watching me through the window. And I did some, you know, character work in the park. And luckily a friend of mine turned up who was in a band called King Kurt. And he has this fucking huge mohawk and I'm bald and we started mock-fighting and he's making a peacock noise - and then the police turned up and got involved - and Alan and his lot are all watching me out the window. And then I went in and did a reading; but by then it was more of a formality than anything else."

Having made his bones with Clarke, and gone on to do memorable work with such directors as Mike Leigh (Meantime), Stephen Frears (The Hit), Chris Menges (A World Apart), Peter Greenaway (The Cook, the Thief, His Wife and Her Lover), Robert Altman (Vincent & Theo, where his performance as Van Gogh inspired Pauline Kael to describe his acting, admiringly, as "a form of kinetic discharge"), Quentin Tarantino (Reservoir Dogs, Pulp Fiction), James Gray (Little Odessa), and Woody Allen (Everyone Says I Love You), Roth is currently starring in the Fox TV series Lie to Me, a transparent attempt by the network to find another overqualified, sardonic Brit to build a hit around before Hugh Laurie plows his motorcycle under a truck. Under these circumstances, it may be no surprise that Roth seems to have latched onto this interview as an excuse to tell all his best stories to someone who might have trouble comprehending his accent. Roth has actually done a lot of work in American movies: "Gary Oldman came to the States to do State Of Grace and he built the bridge for a lot of us who came after. Then I came out and I thought at the time it would be better to keep playing Americans because the casting directors mostly didn't know who the fuck I was; they thought I was American!"

However, his image here is that of indie guy, thanks to his having done so much of his best work in films like Tarantino's or the sadly neglected black comedy Gridlock'd, which may perhaps have suffered from audience's reluctance to laugh at a film about a couple of junkies when one of them was played by Tupac Shakur, who did not survive to see the premiere. On Reservoir Dogs, Roth recalls, ""My agent had me look at Mr Blonde or Mr Pink. I said, 'No, I like Orange.' Because I liked the idea of an Englishman playing an American, playing a cop, pretending to be a bad guy. Complete deception through and through! And I remember walking back to the trailer with Harvey Keitel one day, us both covered in blood, and saying, 'I think this might be pretty good.'" As for Tupac, "He was a natural. A really good actor. I didn't even know who he was then, which is fucking typical of me, but I didn't. [He was] charismatic, funny, and incredibly articulate. We became very good mates. In fact, somewhere in the vaults of Death Row Records, there's a tape of me and Tupac rapping, which is hilarious." We'll see how funny he thinks it is when someone does the right thing and puts them on eBay.

Roth himself made an impressive directing debut ten years ago with the harrowing family drama The War Zone. He still hasn't had the chance to follow it up, but if Lie to Me hangs around for awhile, the chance to store up his TV money might make for a way back to that. "I learned most about directing from the bad directors I've worked with," he says, "because you're better off knowing what not to do"