William Hansen: William Hansen. Actor: 1776. William Hansen was born on 2 March 1911 in Washington, District of Columbia, USA. He was an actor, known for 1776 (1972), Fail Safe (1964) and The Terminal Man (1974). He died on 23 June 1975 in Woodland Hills, Los Angeles, California, USA.
Known For: 1776 (Caesar Rodney (DE)), Fail Safe (Secretary Swenson), The Terminal Man (Dr. Ezra Manon), The Wide World of Mystery (Professor Waldman)