Peter Renaday (born Pierre Laurent Renoudet; June 9, 1935 – September 8, 2024) was an American actor who was perhaps best known for his role as Master Splinter in the 1987 version of Teenage Mutant Ninja Turtles. He voiced characters in films such as The Aristocats and Scooby-Doo and the Witch's Ghost, as well as TV shows such as Angel, Grim & Evil, Evil Con Carne, and Justice League. Renaday also voiced characters in a number of video games, such as Dragon Age: Origins, Ninja Gaiden Sigma 2, Ha...