20/20 General Hospital 9 p.m., Channel 5
I know you never watched “General Hospital” because you would never watch a soap opera. But Saturday night, ABC is celebrating 50 years of the show, which is still on the air despite all the soap cancellations in recent years. The special will include interviews with Tony Geary, Genie Francis, Maurice Benard, Jack Wagner, Rick Springfield, and Frank Valentini, and it will look back at some of the show’s landmarks. Ice Princess forever! Pictured: Geary and Francis.