Logan's run TV series Logan (Gregory Harrison) then and now.
Logan's run TV series Logan (Gregory Harrison) before and after (Logan's run 1977 and 2012). Gregory Harrison is still actively acting with frequent appearances on various shows.
Undoubtedly one of the best science fiction series of all time. Two outcasts roam a post apocalyptic world, encountering various people and Orwellian societies living in isolation from each other. Reminds one to an extent of The Prisoner, but with a take on modern day society, rather than the individual's dehumanization by it. Like The Prisoner, this series only has a few episodes, but each episode is set in an entirely different set.
Sources: Logan's Run and FayesVision / WENN.