Frank Welker

Franklin Wendell Welker (born March 12, 1946) is an American actor. Best known as Fred Jones in the Scooby-Doo Franchise since 1969 as well as The Eponymous Character since 2002 replacing the original actor Don Messick. He is also known as Megatron, Soundwave and other recurring characters in Transformers since the 1980s, and Nibbler in Futurama.

Voices

 * Sloan
 * Targon
 * Gyven
 * Baby
 * White Halcyon Knight