He is best known for his role as Galen Tyrol on the Sci Fi Channel's television program Battlestar Galactica.

[4] 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.

[8][9] Douglas starred alongside fellow Battlestar Galactica actor Paul Campbell in a Syfy original movie, Killer Mountain,[10] which premiered August 27, 2011.

[11] Aaron Douglas was born in New Westminster BC a city in the Lower Mainland on the South Coast of British Columbia.

He is a Vancouver Canucks fan and can usually be found at home games screaming at the referees along with friends and fellow Sci-Fi alums Daniel Bacon, Dan Payne, and Ryan Robbins.