Watch The Castaway Cowboy (1974) (1974) HD Full Movie Free on solarmovie.do. Watch The Castaway Cowboy (1974) (1974) online free. A Texas cowboy is rescued at sea by a 12-year-old boy. While he waits to return home, he decides to ...A Texas cowboy is rescued at sea by a 12-year-old boy. While he waits to return home, he decides to help out his rescuer's family.