10 Actors You Probably Forgot Were On Lost

10. Billy Dee Williams

Billy Dee Williams doesn't really need an introduction. Compared to the other actors on this list, Williams is easily the most instantly recognizable, thanks in no small part to his presence in a little pop culture phenomenon known as Star Wars. Williams appeared as himself in the season 3 episode "Exposé," where he was seen playing Mr. LaShade, the villainous Cobra, during production of the titular show. Considering the episode is all about the far-from-beloved Nikki and Paulo, it's not surprising if many of the show's casual viewers have put the episode out of their memories beyond recalling it as the one that thankfully ended with the two being buried alive. Williams' cameo on the series is nothing more than a fun addition by a creative team in love with Star Wars, but taking into account the divisive opinion over the episode, you'd be forgiven if you razzle dazzled the appearance out of mind.