Alpha CentauriRated 8.5 out of 10TV Series199810 seasonsDocumentaryPlay S1 E1StarringHarald LeschSeasons1Season 19987 episodes · 19982Season 199926 episodes · 19993Season 200026 episodes · 20004Season 200126 episodes · 20015Season 200226 episodes · 20026Season 200325 episodes · 20037Season 200426 episodes · 20048Season 200526 episodes · 20059Season 200626 episodes · 200610Season 20073 episodes · 2007CastHarald LeschhimselfMore like Alpha CentauriOrder and DisorderThe Beginning and End of the UniverseOur UniverseThe UniverseHow to Build a PlanetCosmos: A Personal VoyageThrough the WormholeInto the Universe with Stephen HawkingJourney into the CosmosEverything and NothingForces of Nature with Brian CoxHow the Universe Works