Curtis Armstrong (born November 27, 1953) is an American actor best known for his portrayal as Booger in the Revenge of the Nerds movies, as Herbert Viola in Moonlighting, as famed record producer Ahmet Ertegün in the film Ray and for voicing the titular character in the show Dan Vs. He is also the co-host of the TBS reality television competition series King of the Nerds.
He will voice Maru in Planes: Fire & Rescue.