Kevin Michael Richardson (A.K.A. "Kevin M. Richards," "Kevin Michael Richards," "Kevin M. Richardson," and "Kevin Richardson") performed the voices of Captain Gantu and Cobra Bubbles in Lilo & Stitch: The Series. In "Stitch" he was replaced with Keith Silverstein.
Aside from voicing Gantu, he has voiced Mr Hawkings on Static Shock, Slam Tasmanian and Tech E Coyote on Loonatics Unleashed, The Joker on The Batman, Cleveland Jr on The Cleveland Show and Shredder on 2012's Teenage Mutant Ninja Turtles