He played supporting parts in Smallville, Eureka, The X-Files, The Flash, Supernatural, Once Upon A Time, Girlfriends’ Guide to Divorce, iZombie, and The Twilight Zone.
Prior to Battlestar Galactica, Douglas had small roles in The L Word, Stargate SG-1, Dark Angel, I, Robot, X2, Final Destination 2 and more.
Notably, Douglas headlined the short-lived series, The Bridge.
The acclaimed series gave the TV actor a great deal of exposure, although he hasn’t reached that same success with any following projects.