The term 'Film Cowboy Gene' refers to the actor Gene AUTRY, who was a popular singing cowboy in American films during the 1930s and 1940s. He starred in over 90 films and was one of the most successful stars of the era. He was also a successful recording artist, with over 600 songs released. AUTRY was known for his roles in westerns, and he was the first actor to portray a singing cowboy on the silver screen.