Like many modern TV dramas, the reimagined "Battlestar Galactica" series featured a large cast of regular, recurring, and continuing characters. Such shows are almost an embarrassment of riches, so much so that determining who's a "main character" is tricky business, especially when narrowing that down to roughly 14 names.
For example, Doc Cottle's a fantastic personality, but he's never explored or fleshed out. Anastasia "Dee" Dualla is a constant presence but not given much personality....