Where to watch Horror High (1973) in the UK
Horror High (1973) is available to watch free in the UK on Plex. Last verified on 5 May 2026 by ScreenSearch.
There is something evil out there... Possessed by a force that doesn't belong to this world - and it's going to kill me!
A nerdy high school super whiz experiments with a chemical which will transform his guinea pig "Mr. Mumps" from a gentle pet into a ravenous monster. In a fit of rage against his tormentors at the high school, Vernon Potts goes on a killing spree, eliminating all of those who ever picked on him - the Gym Coach, the School Jock, The Creepy Janitor & his hated teacher, Ms. Grindstaff.
Watch the trailer
Horror High (1973) - Trailer HD 1080p
Streaming options in the United Kingdom
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Last verified: — sourced from The Movie Database. Machine-readable: Markdown · JSON.
Cast & crew
Top-billed cast in Horror High.
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Pat CardiVernon Potts
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Austin StokerLieutenant Bozeman -
Rosie HolotikRobin Jones
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John NilandCoach McCall
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Joye HashMiss Grindstaff
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Jeff AlexanderMr. Griggs -
Mike McHenryRoger Davis
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Joe GreeneCoach's Buddy / Policeman
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Horror High — frequently asked questions
Where can I watch Horror High for free in the UK?
Horror High (1973) is available free (with adverts or a TV licence) on Plex in the United Kingdom.
Is Horror High on Netflix, Disney+ or Amazon Prime Video in the UK?
Horror High is not currently included with any major UK subscription service. It may still be available to rent or buy.
How accurate is this film's availability data?
Availability is sourced from The Movie Database (TMDB), which in turn pulls from JustWatch. Listings are refreshed daily. For purchase decisions, the provider's own site is the source of truth.
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