From cartoon baddies to Hollywood pin-ups, Bill Plympton’s animations embrace an eccentric collection of characters, all of them set in motion in his unique, shimmering style. As the animator and cartoonist’s work goes on show at the Formula Bula Festival in Paris, he joins us to discuss the tens of thousands of hand-drawn plates that go into his feature animations, some of which have won him the industry's most prestigious awards. He tells us about the one-minute movie about Donald Trump and Vladimir Putin that prompted death threats and why his latest exploration of the Western genre, “Slide”, features the largest cast of bad guys that he’s ever drawn.