He was known for playing Professor Oak and Meowth in the long-running franchise. He also made appearances in other popular animated series such as “Yu-Gi-Oh!” and “One Piece.”

James Carter Cathcart, a voice actor who starred as several popular character in the “Pokemon” franchise, died Tuesday after a battle with throat cancer. He was 71. Cathcart voiced Professor Oak, his grandson Gary Oak,

James Carter Cathcart, the voice behind iconic Pokémon characters, passed away. He was 71. Cathcart battled throat cancer. He voiced James, Meowth, Professor Oak, and Gary Oak. He took over the roles in 2006.