Iliff David "Rich" Richardson (April 9, 1918, Denver, Colorado - October 10, 2001, Houston Texas) was simultaneously a US Navy Ensign and a US Army Major whilst fighting with the Philippine resistance during World War II. He recounted his exploits to author Ira Wolfert, who published them in the book American Guerrilla in the Philippines in 1945. A character based on Richardson was played by Tyrone Power in the 1950 film of the same name.