Aaron Douglas (born August 23, 1971) is a Canadian actor. He is best known for his role as Galen Tyrol on the Sci Fi Channel's television program Battlestar Galactica.He headlined on the CTV drama The Bridge, which was also picked up by CBS for broadcast in the United States. Douglas played Frank Leo, a charismatic police union leader who is simultaneously battling criminals on the street while facing down corruption within the ranks of his own department. CBS ordered thirteen episodes, which began production in May 2009 but the series was dropped after just three episodes had been aired. Douglas starred alongside fellow Battlestar Galactica actor Paul Campbell in a Syfy original movie, Killer Mountain, which premiered August 27, 2011.