Blu-Ray 8 Years Ago July 28, 2015 Comet Blu-Ray US Release DateThe movie Comet is already released on Blu-Ray in the USA. Release Dates!Report Date / Submit ProductUSAAllUSAUKReport Date / Submit ProductBlu-RayJuly 28, 2015ConfirmedTrackingTrack23TRACK2Buy NowCometMovieAll VersionsBlu-RayCinemaDVDVODSet in a parallel universe, Comet bounces back and forth over the course of an unlikely but perfectly paired couples six-year relationship.ComedyDramaRomance107 minEmmy RossumJustin LongFubar Films LLC