Gaius Baltar, a fictional character in the TV series Battlestar Galactica, was portrayed by James Callis from its first appearance in "Miniseries" until his last appearance in "Daybreak (Part 3)".
Gaius Baltar, a fictional character in the TV series Battlestar Galactica, was portrayed by James Callis from its first appearance in "Miniseries" until his last appearance in "Daybreak (Part 3)".