for the Idaho senator, see Weldon B. HeyburnWeldon Heyburn (1910–1951) was an American character actor and bit player. Born in Washington, DC, Heyburn married Norwegian star Greta Nissen in 1932 after appearing together in The Silent Witness in 1932, she as the female lead, he as an unbilled player. During World War II Heyburn served in the U.S. Army Signal Corps.He appeared in about 65 films from 1930 through 1950.