The House Committee on Un-American Activities, popularly the House Un-American Activities Committee, was an investigative committee of the United States House of Representatives created in 1938. Their
Chairman Martin Dies of the House Un-American Activities Committee proofreads his October 26, 1938, letter replying to President Roosevelt's attack on the committee.
Lee Slater Overman headed the first congressional investigation of American communism in 1919.
Texas Democrat Martin Dies Jr. served as chair of the Special Committee on Un-American Activities, predecessor to the permanent committee, for its entire seven-year duration.
Democrat Francis E. Walter of Pennsylvania was chair of HUAC from 1955 until his death in 1963.
Albert Maltz was an American playwright, fiction writer and screenwriter. He was one of the Hollywood Ten who were jailed in 1950 for their 1947 refusal to testify before the US Congress about their i
Maltz in 1947
"The Hollywood Ten" stand with their attorneys outside district court in Washington, D.C. before arraignment on contempt of Congress charges. The ten were charged for refusing to cooperate with the House Un-American Activities Committee. (Front row, L-R): Herbert Biberman, attorney Martin Popper, attorney Robert W. Kenny, Albert Maltz and Lester Cole. (Second row, L-R): Dalton Trumbo, John Howard Lawson, Alvah Bessie and Samuel Ornitz. (Top row, L-R):