Top 2021 TV Shows
The most popular TV shows that premiered in 2021, ranked by what viewers are watching right now on HDToday. Every series here is available to stream free in HD — the ranking refreshes throughout the day.
Eps10
Nemesis - Season 1
Comedy, Mystery
Eps8
The Madame Blanc Mysteries - Season 4
Drama
Eps12
The Veil - Season 1
Action & Adventure, Crime
Eps12
The World Ends with You ..Season 1
Action & Adventure, Animation
Eps12
Ziwe - Season 2
Comedy, Talk
Eps8
Richard Hammond's Workshop - Season 5
Documentary, Reality
Eps7
Who Killed Sara? - Season 3
Crime, Drama
Eps10
Flatbush Misdemeanors - Season 2
Comedy, Drama
Eps6
Fisk - Season 3
Comedy, Drama
Eps8
The Serpent - Season 1
Crime, Drama
Eps10
Marvel's M.O.D.O.K. - Season 1
Action & Adventure, Animation
Eps4
Harry Potter ..Season 1
Family, Reality
Eps6
With Love - Season 2
Comedy, Drama
Eps8
MacGruber - Season 1
Action & Adventure, Comedy
Eps12
Times - Season 1
Crime, Mystery
Eps4
Animal - Season 2
Documentary
Eps6
Bloodlands - Season 2
Crime, Drama
Eps8
The Irregulars - Season 1
Drama, Mystery
Eps10
Slugfest - Season 1
Documentary
Eps8
The Watch - Season 1
Action & Adventure, Sci-Fi & Fantasy
Eps10
Chad - Season 2
Comedy
Eps16
Hammer and Bolter - Season 1
Animation
Eps21
Ada Twist, Scientist - Season 4
Animation, Comedy
Eps12
Dive Club - Season 1
Drama
See also: Top 2021 Movies · Top 2020 TV Shows · Top IMDb
Frequently Asked Questions
How is the Top 2021 TV Shows list ranked?
By current popularity (TMDB popularity score, refreshed hourly), limited to series that premiered in 2021 that are available to stream here.
How often does this list change?
Popularity is refreshed every hour and new 2021 releases are added as soon as they become available, so the order shifts daily.
Can I watch these 2021 tv shows free?
Yes. Every title on this list can be streamed free in HD on HDToday, no signup required.
