In total, Paulsen has been the voice of over 250 different animated characters and performed in over 1000 commercials. He continues to play parts in dozens of cartoons as well as characters in animated feature movies. As of 2012, Paulsen is the voice of the Broccoli Commander on The High Fructose Adventures of Annoying Orange, Mac Gopher in The Looney Tunes Show, Mark Chang in The Fairly OddParents, and Toodles in Mickey Mouse Clubhouse. He is on the new Teenage Mutant Ninja Turtles series as the voice of Donatello. Since 2008, he voiced Bobble, a Tinker-talent sparrow. He also voices Buck, a Animal-talent sparrow men since 2011.