CBS, which featured a one-hour colorized “I Love Lucy Superstar Special” with guest star John Wayne, was Friday’s most-watched network in prime time with an average of 5.05 million viewers. ABC, which featured the season finale of “Shark Tank”, led in all key demos: adults 18-49 (1.1 rating/5 share), adults 18-34 (0.7/4) and adults 25-54 […]