David Kaye (born David V. Hope on October 14, 1964) is a Canadian-American voice actor. He is best known for animation roles such as Megatron in five of the Transformers series (Beast Wars, Beast Machines, Armada, Energon and Cybertron), Optimus Prime in Transformers: Animated, Professor X in X-Men: Evolution, Khyber in Ben 10: Omniverse, several characters in Avengers Assemble, and Duckworth in the reboot of DuckTales. He is also known for anime roles including SesshÅmaru in Inuyasha and Treize Khushrenada in Mobile Suit Gundam Wing and video game roles such as Clank in the Ratchet & Clank series and Nathan Hale in the Resistance series. He's also the voice of Celestial Arishem in the Marvel Cinematic Universe film Eternals. He also did theater, playing George in a production of Who's Afraid of Virginia Woolf? and Elwood P. Dowd in a production of Harvey.
Kaye did the voice of Mauricio the Octopus in Tom and Jerry Tales episode, Octo Suave.