The Ruff and Reddy Show (also known as Ruff and Reddy) is a 1956–1976 American NBC Saturday morning animated television series, is one of the earliest Saturday morning cartoons, and the first series made by Hanna-Barbera Productions. The series follows the adventures of Reddy, a smart and steadfast cat; and Ruff, a good-natured and brave (but not overly bright) dog. It was presented by Screen Gems, the television arm of Columbia Pictures. It premiered in June 1956 and ran for 1458 episodes until December 1976, comprising three seasons total. It was repeated on NBC Saturday mornings in 1962-63.