JD
John de Lancie

John de Lancie

John Sherwood de Lancie Jr. is an American actor, director, producer, and writer, best known for his role as Q in Star Trek: The Next Generation and the voice of Discord in My Little Pony: Friendship Is Magic. He has been featured in several recurring roles on television series, including Frank Simmons in Stargate SG-1 and Donald Margolis in Breaking Bad.
WIKIPEDIA