ActingRoy GlennBorn 1914-06-03· Pittsburg, Kansas, USARoy Edwin Glenn (June 3, 1914 – March 12, 1971) was an American actor.Known forAlfred Hitchcock Presents1955MYSTERYEscape from the Planet of the Apes1971ACTIONHang 'em High1968WESTERNGuess Who's Coming to Dinner1967DRAMAFull filmographyAlfred Hitchcock Presents1955MYSTERYEscape from the Planet of the Apes1971ACTIONHang 'em High1968WESTERNGuess Who's Coming to Dinner1967DRAMASong of the South1946FAMILYDead Heat on a Merry-Go-Round1966CRIMEThe Way West1967ACTIONWritten on the Wind1956DRAMA