Shooting the Massive 45-70 Rifle

J.R. Ewing on Instagram: "45 years ago tonight, history was made! The big reveal, we finally found out who the hell shot J.R.! 😂 No Dallas episode was as hyped up this one; the world waited 8 months to find out whodunnit. An estimated 83-90 million Americans watched the episode when it first aired in 1980, making it the most watched scripted program in U.S. television history; M*A*S*H’s series finally broke that record in February of 1983, garnering around 105 million viewers. #Dallas #L