W. Morgan Sheppard

So I was watching the latest LotS  ep "Creator" and get a niggling sense of familiarity to the voice of the Keeper and kept thinking I know that voice that started with the beginning of season 2. Is it W. Morgan Sheppard? After a quick check online, turns out I was right. Sweet. I remember him well from MacGyver, Babylon 5, assorted Star Trek roles, Gargoyles, uh...and about a dozen or so assorted television shows and movies (Transformers and Prep and Land being more recent ones). Guy sure gets around. More actor cross-fandom love.