123SeriesHD lists 180 TV series first shown between 1951 and 2026, sorted by number of seasons into four shelves of 45: one season, two or three, four to six, and seven or more. Each series has its cast, every season with its dated episodes and a Watch now button that opens it on JustWatch for the country you choose.
My Series is your list of series to watch; it is kept in this browser on this device, together with the episode you mark as reached, and the list page can save it as a file.
Posters, ratings and production data come from TMDB. The help pages and the home page guide are written for 123SeriesHD, an independent site with its own editorial team.
How these pages work
123SeriesHD groups movies and TV shows so you can find what you are after quickly: by name, genre, language, country, year, collection or the A-Z list. Each title page shows the original name, the synopsis, the seasons and dated episodes we have, and a Watch now button that opens the title on JustWatch for your chosen country.
My List keeps your saved titles in this browser. Titles play on the service you open with Watch now, in HD and with subtitles where the service offers them. Titles, posters and production data come from TMDB.
