Benjamin "Hawkeye" Pierce (Alan Alda) and Trapper John McIntyre (Wayne Rogers) stand together in a tent in M*A*S*H - 20th Century Television We may receive a commission on purchases made from links.

Take a trip back in time and explore the best sci-fi TV shows of the 1970s with us. We're winding through the decades to deliver a comprehensive, curated list of the finest small-screen science ...