Big Bag is an American live-action/animated puppet children's television series. It aired from 1996 to 1998, with reruns airing through 2001, alongside another program titled Small World. The principal Muppet character is Chelli, a Muppet dog who is joined by his best friend Bag. The show was co-produced by Cartoon Network and Sesame Workshop, with Muppet characters created by Jim Henson.