Rio Lobo While John Wayne was filming Rio Lobo (1970) he was awarded the Best Actor Oscar for True Grit (1969). When he returned to the Rio Lobo set after the ceremony, the entire cast was outfitted with eye patches, including his horse.
A drunken, hard-nosed U. Marshal and a Texas Ranger help a stubborn young woman track down her father's murderer in Indian territory. My favorite John Wayne movie. Wayne describes himself as, "this fat old man.