Huckleberry Ziegler was the only son of Andrea Wyatt and Toby Ziegler. He had a twin sister, Molly Ziegler. He was born at the end of Season 4 in the episode Commencement. When first left alone with his newborn twins, Toby says, claiming that it's the first and last time he will pass the buck, that the name Huckleberry was entirely Andrea's choice, since she apparently felt life wasn't hard enough already. When he speaks of his son in later episodes, it is almost always as "Huck".