David T. Dellinger (August 22, 1915 – May 25, 2004) was an American pacifist and an activist for nonviolent social change. Although active beginning in the early 1940s, Dellinger reached peak prominence as one of the Chicago Seven, who were put on trial in 1969. Description above from the Wikipedia article David Dellinger, licensed under CC-BY-SA, full list of contributors on Wikipedia.
David Dellinger has 4 screen credits in a career dating back to 1968. Signature works include The Urban Crisis and the New Militants: Module 1 - The Right to Dissent: A Press Conference, Street Scenes 1970, Chicago 1968. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.