Paul F. Tompkins is an American comedian, actor, and writer. He gained recognition for his work on the sketch comedy show Mr. Show with Bob and David and as a frequent guest on shows like Best Week Ever. Tompkins is also well-known for his extensive work in podcasting, including hosting The Pod F. Tompkast and co-hosting the popular Spontaneanation podcast. He has appeared in films like There Will Be Blood (2007) and television shows such as BoJack Horseman, where he voiced the character Mr. Peanutbutter.