Hey Mister, Let's Play! (Czech: Pojďte pane, budeme si hrát) is an animated Czech TV series, created by Břetislav Pojar, Miroslav Štěpánek and Ivan Urban. It used mostly stop motion animation to tell the story of two teddy bears. It is based on a short film How They Met At Kolin (Potkali se u Kolína, 1965). It was filmed between 1965 and 1973.