If you're watching a film right now, there is a very good chance that one of these actors (link) is in it. The page is dedicated to all those actors who's faces are so familiar from other films but their names remain obscure.

Some of the actors are bordering on recognisable - Michael Ironside is one of those mentioned on the page. Personally I would also add Fred Ward (the star of Tremors who wasn't Kevin Bacon) and Matt Frewer (anyone who grew up in the 80s should immediately recognise him as Max Headroom).