The first episode of a vastly retooled Battlestar Galactica (or, depending on how you look at it, the first episode of the show’s second season) premieres on ABC, with an almost completely new cast. Kent McCord, Robin Douglass and Barry Van Dyke take over as the series leads; the only holdovers from the original season are Lorne Greene as Adama and Herb Jefferson as Boomer.
The second episode of a vastly retooled Battlestar Galactica (or, depending on how you look at it, the show’s 23rd episode) premieres on ABC, continuing a three-part storyline.
The third episode of a vastly retooled Battlestar Galactica (or, depending on how you look at it, the show’s 24th episode) premieres on ABC, concluding a three-part storyline.
The fourth episode of a vastly retooled Battlestar Galactica (or, depending on how you look at it, the show’s 25th episode) premieres on ABC. 
The fifth episode of a vastly retooled Battlestar Galactica (or, depending on how you look at it, the show’s 26th episode) premieres on ABC.
The sixth episode of a vastly retooled Battlestar Galactica (or, depending on how you look at it, the show’s 27th episode) premieres on ABC.
The seventh episode of a vastly retooled Battlestar Galactica (or, depending on how you look at it, the show’s 28th episode) premieres on ABC. Wolfman Jack guest stars.
The eighth episode of a vastly retooled Battlestar Galactica (or, depending on how you look at it, the show’s 29th episode) premieres on ABC. Wolfman Jack guest stars.
The ninth episode of a vastly retooled Battlestar Galactica (or, depending on how you look at it, the show’s 30th episode) premieres on ABC. Dana Elcar, Bill Cort and Ned Romero guest star.
The tenth episode of a vastly retooled Battlestar Galactica (or, depending on how you look at it, the show’s 31st episode) premieres on ABC. This is the final episode of the original Battlestar Galactica. Dirk Benedict stars as Starbuck.
