How is this list made?

Watchwalla asks TMDB for everything of this kind that streams in your country today, ranks it by rating (pulled toward the middle until enough people have rated a title), with a nudge for what's new and what people are watching now, and refreshes the list every day. Streaming availability comes from JustWatch, through TMDB.

Can it pick something for me?

Yes. The picker at watchwalla.com/tonight asks who's watching, how much time you have and what you're in the mood for, and gives three picks streaming where you are. Sign in and every title also gets a match score for your own taste.

What to watch

The best sci-fi & fantasy on Peacock right now

Right now the best sci-fi & fantasy films and series on Peacock in the United States are The Vampire Diaries (2009), Supernatural (2005) and The Originals (2013). This is the top 30 streaming there today, ranked by how well rated each one is, how many people have rated it, and what people are watching now.

Updated November 11, 2026 · streaming in the United States

Pick three for meAll Films Series

1. The Vampire Diaries2009
Series · 8 seasonsDrama, Sci-Fi & Fantasy★ 8.3
The story of two vampire brothers obsessed with the same girl, who bears a striking resemblance to the beautiful but ruthless vampire they knew and loved in 1864.
Stream onHBO MaxPeacock
2. Supernatural2005
Series · 15 seasonsDrama, Mystery, Sci-Fi & Fantasy★ 8.3
When they were boys, Sam and Dean Winchester lost their mother to a mysterious and demonic supernatural force. Subsequently, their father raised them to be soldiers.
Stream onPrime VideoPeacock
3. The Originals2013
Series · 5 seasonsSci-Fi & Fantasy, Drama, Mystery★ 8.6
The Vampire Diaries spin-off that follows the Mikaelsons, a family of millennia-old, power-hungry vampires who want to reclaim the city they built, New Orleans, and dominate all those who have wronged them.
Stream onPrime VideoPeacock
4. Grimm2011
Series · 6 seasonsDrama, Mystery, Sci-Fi & Fantasy★ 8.3
After Portland homicide detective Nick Burkhardt discovers he's descended from an elite line of criminal profilers known as "Grimms," he increasingly finds his responsibilities as a detective at odds with his new responsibilities as a…
Stream onPrime VideoPeacockRoku Channel (free)
5. Person of Interest2011
Series · 5 seasonsAction & Adventure, Crime, Sci-Fi & Fantasy★ 8.1
John Reese, former CIA paramilitary operative, is presumed dead and teams up with reclusive billionaire Finch to prevent violent crimes in New York City by initiating their own type of justice.
Stream onPrime VideoPeacock
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6. The Super Mario Galaxy Movie2026
Film · 1h 38mFamily, Comedy, Adventure★ 8.2
Having thwarted Bowser's previous plot to marry Princess Peach, Mario and Luigi now face a fresh threat in Bowser Jr., who is determined to liberate his father from captivity and restore the family legacy.
Stream onPeacock
7. Charmed1998
Series · 8 seasonsComedy, Drama, Mystery★ 8.2
Three sisters (Prue, Piper and Phoebe) reunite and unlock their powers to become the Charmed Ones, the most powerful good witches of all time, whose prophesied destiny is to protect innocent lives from evil beings such as demons and…
Stream onPrime VideoHuluPeacockYouTube TV+1
8. Harry Potter and the Deathly Hallows: Part 22011
Film · 2h 10mAdventure, Fantasy★ 8.1
Harry, Ron and Hermione continue their quest to vanquish the evil Voldemort once and for all. Just as things begin to look hopeless for the young wizards, Harry discovers a trio of magical objects that endow him with powers to rival…
Stream onHBO MaxPeacockYouTube TV
9. Harry Potter and the Prisoner of Azkaban2004
Film · 2h 21mAdventure, Fantasy★ 8.0
Year three at Hogwarts means new fun and new challenges as Harry learns the delicate art of approaching a Hippogriff, transforming shape-shifting Boggarts into hilarity and even turning back time.
Stream onHBO MaxPeacock
10. Harry Potter and the Philosopher's Stone2001
Film · 2h 32mAdventure, Fantasy★ 7.9
Harry Potter has lived under the stairs at his aunt and uncle's house his whole life. But on his 11th birthday, he learns he's a powerful wizard—with a place waiting for him at the Hogwarts School of Witchcraft and Wizardry.
Stream onHBO MaxPeacock
11. It's a Wonderful Life1946
Film · 2h 11mDrama, Family, Fantasy★ 8.3
George Bailey has spent his entire life giving to the people of Bedford Falls. All that prevents rich skinflint Mr. Potter from taking over the entire town is George's modest building and loan company.
Stream onPrime VideoParamount+PeacockHoopla (free)+3
12. Jurassic Park1993
Film · 2h 7mAdventure, Science Fiction★ 8.0
A wealthy entrepreneur secretly creates a theme park featuring living dinosaurs drawn from prehistoric DNA. Before opening day, he invites a team of experts and his two eager grandchildren to experience the park and help calm anxious…
Stream onPeacockPhiloYouTube TVStarz
13. Harry Potter and the Goblet of Fire2005
Film · 2h 37mAdventure, Fantasy★ 7.8
After his name emerges from the Goblet of Fire, Harry Potter becomes a competitor in a grueling battle for glory among three wizarding schools in the Triwizard Tournament.
Stream onHBO MaxPeacockYouTube TV
14. How to Train Your Dragon2010
Film · 1h 38mFantasy, Adventure, Animation★ 7.9
As the son of a Viking leader on the cusp of manhood, shy Hiccup Horrendous Haddock III faces a rite of passage: he must kill a dragon to prove his warrior mettle.
Stream onParamount+Peacock
15. The Good Place2016
Series · 4 seasonsSci-Fi & Fantasy, Comedy★ 8.0
Eleanor Shellstrop, an ordinary woman who, through an extraordinary string of events, enters the afterlife where she comes to realize that she hasn't been a very good person.
Stream onPrime VideoHuluPeacock
16. Shrek2001
Film · 1h 30mAnimation, Comedy, Fantasy★ 7.8
It ain't easy bein' green -- especially if you're a likable (albeit smelly) ogre named Shrek. On a mission to retrieve a gorgeous princess from the clutches of a fire-breathing dragon, Shrek teams up with an unlikely compatriot -- a…
Stream onPeacock
17. Harry Potter and the Chamber of Secrets2002
Film · 2h 41mAdventure, Fantasy★ 7.7
Cars fly, trees fight back, and a mysterious house-elf comes to warn Harry Potter at the start of his second year at Hogwarts. Adventure and danger await when bloody writing on a wall announces: The Chamber Of Secrets Has Been Opened.
Stream onHBO MaxPeacock
18. Harry Potter and the Deathly Hallows: Part 12010
Film · 2h 26mAdventure, Fantasy★ 7.7
Harry, Ron and Hermione walk away from their last year at Hogwarts to find and destroy the remaining Horcruxes, putting an end to Voldemort's bid for immortality.
Stream onHBO MaxPeacockYouTube TV
19. Harry Potter and the Half-Blood Prince2009
Film · 2h 33mAdventure, Fantasy★ 7.7
As Lord Voldemort tightens his grip on both the Muggle and wizarding worlds, Hogwarts is no longer a safe haven. Harry suspects perils may even lie within the castle, but Dumbledore is more intent upon preparing him for the final battle…
Stream onHBO MaxPeacockYouTube TV
20. Harry Potter and the Order of the Phoenix2007
Film · 2h 18mAdventure, Fantasy★ 7.7
Returning for his fifth year at Hogwarts, Harry is stunned to find that his warnings about the return of Lord Voldemort have been ignored.
Stream onHBO MaxPeacockYouTube TV
21. Disclosure Day2026
Film · 2h 26mScience Fiction, Thriller★ 7.4
A cybersecurity expert becomes a whistleblower after uncovering secrets about aliens, putting him on the run from a corporation.
Stream onPeacock
22. The Super Mario Bros. Movie2023
Film · 1h 33mFamily, Comedy, Adventure★ 7.6
While working underground to fix a water main, Brooklyn plumbers—and brothers—Mario and Luigi are transported down a mysterious pipe and wander into a magical new world.
Stream onPeacockFandango at Home Free (free)
23. Orphan Black2013
Series · 5 seasonsDrama, Sci-Fi & Fantasy★ 7.8
A streetwise hustler is pulled into a compelling conspiracy after witnessing the suicide of a girl who looks just like her.
Stream onHBO MaxPeacockAMC+Hoopla (free)
24. Monty Python and the Holy Grail1975
Film · 1h 31mAdventure, Comedy, Fantasy★ 7.8
King Arthur, accompanied by his squire, recruits his Knights of the Round Table, including Sir Bedevere the Wise, Sir Lancelot the Brave, Sir Robin the Not-Quite-So-Brave-As-Sir-Lancelot and Sir Galahad the Pure.
Stream onPrime VideofuboTVPeacockBritBox+12
25. Resident Alien2021
Series · 4 seasonsSci-Fi & Fantasy★ 7.8
Crash-landed alien Harry takes on the identity of a small-town Colorado doctor. Arriving with a secret mission, he starts off living a simple life…but things get a bit rocky when he’s roped into solving a local murder and realizes he needs…
Stream onNetflixPeacock
26. Minions & Monsters2026
Film · 1h 30mAdventure, Animation, Comedy★ 7.5
This is the rambunctious, ridiculous and totally true story of how the Minions conquered Hollywood, became movie stars, lost everything, unleashed monsters onto the world and then banded together to try and save the planet from the mayhem…
Stream onPeacock
27. The Princess Bride1987
Film · 1h 39mFantasy, Comedy, Romance★ 7.7
In this enchantingly cracked fairy tale, the beautiful Princess Buttercup and the dashing Westley must overcome staggering odds to find happiness amid six-fingered swordsmen, murderous princes, Sicilians and rodents of unusual size.
Stream onHuluPeacockPhiloAMC++1
28. Farscape1999
Series · 4 seasonsSci-Fi & Fantasy, Action & Adventure, Drama★ 7.9
A freak accident during an experimental space mission catapults Astronaut John Crichton across a thousand galaxies to an alien battlefield.
Stream onPrime VideofuboTVPeacockShout! Factory+10
29. ALF1986
Series · 4 seasonsComedy, Family, Sci-Fi & Fantasy★ 7.6
A furry alien wiseguy comes to live with a terran family after crashing into their garage.
Stream onPrime VideofuboTVPeacockShout! Factory+8
30. DreamWorks Dragons2012
Series · 2 seasonsAnimation, Action & Adventure, Sci-Fi & Fantasy★ 7.8
From the creators of "How to Train Your Dragon" comes a new series that takes Hiccup and Toothless to the edge of adventure.
Stream onPeacock

Questions

What are the best sci-fi & fantasy films and series on Peacock right now?: In the United States, as of November 11, 2026: The Vampire Diaries (2009), rated 8.3 out of 10 on TMDB, then Supernatural and The Originals.
How is this list made?: Watchwalla asks TMDB for everything of this kind that streams in your country today, ranks it by rating (pulled toward the middle until enough people have rated a title), with a nudge for what's new and what people are watching now, and refreshes the list every day. Streaming availability comes from JustWatch, through TMDB.
Can it pick something for me?: Yes. The picker at watchwalla.com/tonight asks who's watching, how much time you have and what you're in the mood for, and gives three picks streaming where you are. Sign in and every title also gets a match score for your own taste.

The best sci-fi & fantasy on Peacock right now

1. The Vampire Diaries2009

2. Supernatural2005

3. The Originals2013

4. Grimm2011

5. Person of Interest2011

6. The Super Mario Galaxy Movie2026

7. Charmed1998

8. Harry Potter and the Deathly Hallows: Part 22011

9. Harry Potter and the Prisoner of Azkaban2004

10. Harry Potter and the Philosopher's Stone2001

11. It's a Wonderful Life1946

12. Jurassic Park1993

13. Harry Potter and the Goblet of Fire2005

14. How to Train Your Dragon2010

15. The Good Place2016

16. Shrek2001

17. Harry Potter and the Chamber of Secrets2002

18. Harry Potter and the Deathly Hallows: Part 12010

19. Harry Potter and the Half-Blood Prince2009

20. Harry Potter and the Order of the Phoenix2007

21. Disclosure Day2026

22. The Super Mario Bros. Movie2023

23. Orphan Black2013

24. Monty Python and the Holy Grail1975

25. Resident Alien2021

26. Minions & Monsters2026

27. The Princess Bride1987

28. Farscape1999

29. ALF1986

30. DreamWorks Dragons2012

Questions

More to choose from