I Love Lucy was a popular American situation comey, starring Lucille Ball, Desi Arnaz, Vivian Vance and William Frawley. The black-and-white series originally ran from October 15, 1951 to May 6, 1957 on CBS. The show continued on for three more seasons with 13 one-hour specials, running from 1957 to 1960, known first as The Lucille Ball-Desi Arnaz Show and later in reruns as The Lucy-Desi Comedy Hour.