In addition to his puppeteering on The Dark Crystal, Dave Goelz is known for performing as which Muppet?
Dave Goelz David Charles "Dave" Goelz (born July 16, 1946) is an American puppeteer and voice actor known for his work with the Muppets. As part of the Muppets' performing cast, Goelz performs The Great Gonzo, as well as Bunsen Honeydew, Waldorf (after Jim Henson's death), Zoot and Beauregard, originating on "The Muppet Show". Goelz's puppeteering roles also include roles in "Fraggle Rock", "The Dark Crystal", and "Labyrinth". Outside of puppeteering work, he is also the voice of Figment in the Journey into Imagination with Figment attraction at Epcot.
Dave Van Dam Dave Van Dam (well known as "Evil Dave Letterman" or simply "Evil Dave") is an American voice impressionist who has appeared on "The Howard Stern Show" since 1999. Van Dam impersonates the voice of American late night talk show host David Letterman, which is used to comedic effect on "The Howard Stern Show".