Tregoweth Edmond “Treg” Brown (November 4, 1899 in Gilbert, Minnesota, USA – April 28, 1984) was a motion picture sound editor who was responsible for the sound effects in Warner Bros. Looney Tunes and Merrie Melodies cartoons starting in 1936. Before that, he worked with Cecil B. DeMille. Adding to this, he also gave legendary Warner voice actor Mel Blanc his big break. He also won the 1965 Academy Award for Sound Effects for his work on the film The Great Race.