King of the Texas Rangers (1941) is a Republic film serial. Set in the years prior to America entering World War II, the plot is slightly anachronistic in that the serial features a mix of period western and modern elements, which was not unknown in the B-Western films also produced by Republic. Although the serial's plot involves cowboys battling Axis agents in Texas. Nazis are never named as such but their presence is strongly implied within the serial.

Samuel Adrian Baugh was an American football player and coach. During his college and professional careers, he most notably played quarterback, but also played as a safety and punter. He played college football for the TCU Horned Frogs, where he was a two time All-American. He then played in the National Football League (NFL) for the Washington Redskins for 16 seasons from 1937 to 1952. After his playing career, he served as a college coach for the Hardin–Simmons Cowboys before coaching professionally for the New York Titans and the Houston Oilers.