An American actor, born in Jacksonville, Florida, USA, on October 28, 1914, as Francis Neyle Marx Jr. He specialized in American Western movies and was a regular actor in the films of director, screenwriter, novelist, and journalist Samuel Fuller. He provided main and supporting roles. He is known for Man-Eater of Kumaon (1948), Shock Corridor (1963), and The Steel Helmet (1951). He died in Los Angeles, California, USA, on September 30, 2006.