Harry Potter and the Half-Blood Prince (2009)

Kernel Score: 86% · 20,548 ratings · Rated PG

Genres: Adventure, Fantasy

Released: 2009-07-15

Runtime: 153 minutes

Is Harry Potter and the Half-Blood Prince worth watching?

Worth watching. A quieter, slower Harry Potter film, more about secrets, teenage crushes and a looming threat than spectacle. It works as a setup for the finale, and its mood suits fans.

Watch it if you

  • are following the series
  • like moody, character-driven fantasy
  • want the build-up to the finale

Skip it if you

  • want action
  • haven't seen the earlier films

Best for: Series marathon night

Fresh Kernels verdict, AI-assisted from our scores, audience reviews and the official rating.

Where to watch Harry Potter and the Half-Blood Prince

  • Stream: Peacock, YouTube TV, HBO Max
  • Rent: Prime Video, Apple TV, Google Play, YouTube
  • Buy: Prime Video, Apple TV, Google Play, YouTube

US availability, updated 2026-10-23.

Overview

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 fast approaching. Together they work to find the key to unlock Voldemorts defenses and to this end, Dumbledore recruits his old friend and colleague Horace Slughorn, whom he believes holds crucial information. Even as the decisive showdown looms, romance blossoms for Harry, Ron, Hermione and their classmates. Love is in the air, but danger lies ahead and Hogwarts may never be the same again.

Harry Potter and the Half-Blood Prince parents' guide: ages 9+

Parents need to know that Harry Potter and the Half-Blood Prince is a PG fantasy adventure involving dark wizarding threats, curses, and a climactic death as Voldemort's power grows.

  • Violence & scariness: Moderate — Includes wizarding battle threat, dark curses, and a significant character death near the film's climax.

Fresh Kernels AI-assessed from the official PG rating, publicly documented content. A guide for families, not an official rating.

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Director

David Yates

Cast

Harry Potter and the Half-Blood Prince FAQ

Is Harry Potter and the Half-Blood Prince worth watching?

Worth watching. A quieter, slower Harry Potter film, more about secrets, teenage crushes and a looming threat than spectacle. It works as a setup for the finale, and its mood suits fans.

Where can I watch Harry Potter and the Half-Blood Prince?

In the US you can stream Harry Potter and the Half-Blood Prince on Peacock, YouTube TV and HBO Max and rent it from Prime Video, Apple TV, Google Play and YouTube.

Is Harry Potter and the Half-Blood Prince OK for kids?

Harry Potter and the Half-Blood Prince is rated PG. Fresh Kernels suggests ages 9+. Parents need to know that Harry Potter and the Half-Blood Prince is a PG fantasy adventure involving dark wizarding threats, curses, and a climactic death as Voldemort's power grows.

What movies are like Harry Potter and the Half-Blood Prince?

If you liked Harry Potter and the Half-Blood Prince, try Harry Potter and the Deathly Hallows: Part 1, Harry Potter and the Deathly Hallows: Part 2, Harry Potter and the Order of the Phoenix and Harry Potter and the Goblet of Fire.