Guiding Light "Guiding Light" episodes on a two-disc DVD set. Also beginning in June 2012 the series was later released on DVD in Germany beginning with the 1979 episodes. Guiding Light Guiding Light (known as The Guiding Light before 1975) is an American television soap opera. It is listed in "Guinness World Records" as the longest-running drama in television in American history, broadcast on CBS for 57 years from June 30, 1952, until September 18, 2009, overlapping a 19-year broadcast on radio from 1937 to 1956. With its run of 72 years of radio and television, "Guiding Light" is the longest running
Soap opera opera met with negative reviews, but eventually proved critics wrong with nearly 13 million viewers tuning in each week. Even though the format proved successful, it was not until 1992 before "Gute Zeiten, schlechte Zeiten" became the first German daily soap opera. Early ratings were bad as were the reviews, but the RTL network was willing to give its first soap opera a chance; ratings would improve, climbing to 7 million viewers by 2002. Not long after "Gute Zeiten, schlechte Zeiten", Das Erste introduced "Marienhof", which aired twice a week. After successfully creating the first German daily soap, production company