His date of birth is a matter of private record.
Hogan was born in Kirkland Lake, Ontario and raised in North Bay, Ontario and studied at National Theatre School of Canada.
Hogan is notable for numerous roles in TV over the past four decades since 1978, most famously as Colonel Saul Tigh in Battlestar Galactica and its various spinoffs.
He and his wife Susan Hogan appeared (as a married couple) on The L Word, and have worked alongside one another on several shows, including recent Syfy Original Series Warehouse 13.
The couple's son, Gabriel Hogan, has worked in film and TV since his teens and currently stars in the ESPN ensemble drama Playmakers. His also made a guest appearance on Teen Wolf as a chimera created by the Dread Doctors.
Some of his film credits include The Peanut Butter Solution, The Cutting Edge, The Day the Earth Stood Still, and Red Riding Hood.
Before coming to Teen Wolf Hogan had an appearance on another supernatural related show entitled Supernatural. He played a town sheriff for one episode.