Charles L. Campbell
KNOWN FOR View Movie
as Supervising Sound Editor Back to the Future Charles L. Campbell (August 17, 1930 – June 21, 2013) was an American sound engineer who won three Academy Awards for Best Sound Editing. He also served as Governor of the Academy of Motion Picture Arts and Sciences (AMPAS) 1984-1987. Source, Wikipedia
Filmography
Back to the Future
as 1955 Radio Announcer (voice) (uncredited)
Chronicle
as Pharmacist (voice)
Mr. Popper's Penguins
as Old Tom Popper, Sr. (voice)