Roger C. Carmel

Roger C. Carmel (September 27, 1932 - November 11, 1986) was an American actor and voice-actor. He was best-known for playing space-faring conman Harry Mudd on the original Star Trek series.

Generation 1

 * Bruticus
 * Cyclonus (pre-The Return of Optimus Prime only)
 * El Presidente
 * Menasor
 * Motormaster
 * Unicron (season 3 only)