All My Children is an American television soap opera that aired on ABC for 41 years, from January 5, 1970 to September 23, 2011, and on The Online Network since April 29, 2013 via Hulu, Hulu Plus, and iTunes. Created by Agnes Nixon, All My Children is set in Pine Valley, Pennsylvania, a fictitious suburb of Philadelphia which is modeled on the actual Philadelphia suburb of Rosemont.
One Life to Live is an American soap opera broadcast on television for more than 43 years on the ABC network, from July 15, 1968, to January 13, 2012, and on the internet as a web series on Hulu and iTunes via The Online Network since April 29, 2013. Created by Agnes Nixon, the series was the first daytime drama to primarily feature ethnically and socioeconomically diverse characters and consistently emphasize social issues. One Life to Live was expanded from 30 minutes to 45 minutes on July 26, 1976, and then to an hour on January 16, 1978.
Dark Shadows is an American gothic soap opera that originally aired weekdays on the ABC television network, from June 27, 1966, to April 2, 1971. The show was created by Dan Curtis. The story bible, which was written by Art Wallace, does not mention any supernatural elements. It was unprecedented in daytime television when ghosts were introduced about six months after it began.
The series became hugely popular when vampire Barnabas Collins appeared a year into its run. Dark Shadows also featured werewolves, zombies, man-made monsters, witches, warlocks, time travel, and a parallel universe. A small company of actors each played many roles; indeed, as actors came and went, some characters were played by more than one actor. Major writers besides Art Wallace included Malcolm Marmorstein, Sam Hall, Gordon Russell, and Violet Welles.