Curtis Armstrong

Curtis Armstrong (born November 27, 1953) is an American actor, comedian, voice actor, singer, musician and impressionist known for his portrayal as Booger in the Revenge of the Nerds movies, as Herbert Viola on Moonlighting, as Miles Dalby in Risky Business, as famed record producer Ahmet Ertegün in the film Ray, as the voice of "Maru" in Planes: Fire & Rescue, and for voicing Schmuley "Snot" Lonstein in American Dad!, and the title character in the show Dan Vs. He is also the co-host of the TBS reality television competition series King of the Nerds, in addition to the role of Metatron in the series Supernatural.