U.S. Air Force photo/Staff Sgt. Michael R. Holzworth · Public domain

Lewis Black turned barely contained fury into a comedy signature, delivering his 'Back in Black' rants on The Daily Show since 1996 and hosting his own Comedy Central series, Lewis Black's Root of All Evil. He voices Anger in Pixar's Inside Out films, and has served as the ACLU's self-described 'ambassador for voting rights' since 2013.