10 Actors Who Appeared In Star Trek AND Battlestar Galactica

6. Mark Sheppard

British actor Mark Sheppard is well known for playing demon Crowley in Supernatural. Before that, he had the dubious distinction of portraying Icheb's father-in-all-but-genetically-modified-material, Leucon, in the Star Trek: Voyager episode Child's Play.

Both Leucon and wife Yifay sent their son packing (a deadly virus) to the Borg, the Cylons of the Delta Quadrant, twice!  Whether Icheb ever forgave them for getting him assimilated is another matter. In any case, he wasn't given many years to think it over.

Now, if you need a good lawyer who won't worry overly about ethics, don't call Saul, call Romo Lampkin, Sheppard's character on Battlestar Galactica. Don't jump to conclusions about the guy either. He did have a cat called Lance, the last vestige of his life on Gemenon.

A cat and a curious kleptomania. Lampkin also had the habit of getting his sticky fingers on anything in arm's reach. If it helped him win a case, he would grab it. President Roslin lost her glasses. Gaius Baltar lost his pen, although that was the least of his concerns. Whatever his thievery, Lampkin did ultimately have a heart and a keen sense of justice. The universe could do a lot worse than his "Legal Dynamics".