Lyndon Baines Johnson

 was a President of the United States whose waxwork replica appeared in Madame Tussauds when the Third Doctor and Liz Shaw visited to investigate the first Auton invasion of Earth. (TV: Spearhead from Space)

Due to his pursuit of the Vietnam War in the 1960s, he was reviled by the counterculture movement in the United States. (PROSE: Wonderland)

Behind the scenes

 * He was played by Michael Gambon in the 2002 film Path to War.