Rowlf is a muppet character. He's a brown dog who plays the piano. He started out on Purina Dog Chow commercials. He is #9 on WatchMojo.com's Top 10 Muppets from The Muppet Show.
- He was one of the Muppet characters Jim Henson voiced, but after Jim's death, he is being voiced by Bill Barretta, who also does Dr. Teeth, Pepe, and others. Of course, after Jim died, he hasn't really spoken much until The Muppet Show Live in 2001.
- In the Muppets' new ABC series, he owns a bar called Rowlf's Tavern.