John de Lancie

Jonathan "John" de Lancie (born March 20, 1948) is an American stand-up comedian, actor, director, producer, writer, singer, musician, and voice artist, best known for his role as Q in Star Trek: The Next Generation, Star Trek: Deep Space Nine, and Star Trek: Voyager. He has been featured in several recurring roles on television series, including Frank Simmons in Stargate SG-1, Donald Margolis in Breaking Bad, and as the voice of Discord in My Little Pony: Friendship Is Magic.