Ken Sansom (April 2, 1927 - October 10, 2012) was an American screen and voice actor. Some of his voice roles include Dr. Hunter and Peterson in The Littles, Magreb in Starchaser: The Legend of Orin, numerous characters in Alvin and the Chipmunks and The Chipmunk Adventure and Ralph Throgmorton in TaleSpin. Without a doubt, however, his most famous character was Rabbit from Disney's Winnie the Pooh franchise, whom he played from 1988 until 2009, succeeded by Tom Kenny.