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Lovecraft Films
By an Amazon.com customer
Re-AnimatorRe-Animator
Buy new: $17.99 / Used from: $12.92
This is probably the most famous Lovecraft adaptation, based off the story of the same name.
From Beyond (Unrated Director's Cut)From Beyond (Unrated Director's Cut)
Buy new: $11.49 / Used from: $10.48
Another well-known title based again off the story of the same name.
The Call of Cthulhu: The Celebrated Story by H.P. LovecraftThe Call of Cthulhu: The Celebrated Story by H.P. Lovecraft
Buy new: $17.99 / Used from: $11.64
An independent film by the HPLHS (H.P. Lovecraft Historical Society), this is probably the best and most faithful adaptation to date.
DagonDagon
Buy new: $10.49 / Used from: $6.88
Based primarily on the story "The Shadow Over Innsmouth", this is quite a good adaptation despite the changes made.
The H.P. Lovecraft Collection, Vol. 1: Cool AirThe H.P. Lovecraft Collection, Vol. 1: Cool Air
Buy new: $17.99 / Used from: $8.75
The following 5 DVDs are all produced by Lurker Films and are collaborations of various independent films based off Lovecraft's works.
The H.P. Lovecraft Collection, Vol. 2: Dreams of CthulhuThe H.P. Lovecraft Collection, Vol. 2: Dreams of Cthulhu
Buy new: $17.99 / Used from: $11.63
The H.P. Lovecraft Collection, Vol. 3: Out of MindThe H.P. Lovecraft Collection, Vol. 3: Out of Mind
Buy new: $17.99 / Used from: $11.63
The H.P. Lovecraft Collection, Vol. 4: Pickman's ModelThe H.P. Lovecraft Collection, Vol. 4: Pickman's Model
Buy new: $17.99 / Used from: $11.63
The H.P. Lovecraft Collection, Vol. 5: Strange AeonsThe H.P. Lovecraft Collection, Vol. 5: Strange Aeons
Buy new: $17.99
Masters of Horror - Stuart Gordon - Dreams in the Witch HouseMasters of Horror - Stuart Gordon - Dreams in the Witch House
Buy new: $9.99 / Used from: $1.39
Based off the story of the same name, this is quite a faithful adaptation, adding yet another Lovecraft notch on Stuart Gordon's belt.
BleedersBleeders
Buy new: $9.98 / Used from: $5.63
Based on the story "The Lurking Fear", this is a fairly good adaptation of the story though it does take many liberties on the source material.
Necronomicon: Book of the DeadNecronomicon: Book of the Dead
Buy used from: $3.49
This is a fun little anthology film based on the stories "Cool Air", "The Rats In The Walls", and "The Whisperer In Darkness". Too bad it hasn't been released on DVD yet.
H.P. Lovecraft's The Dream-Quest of Unknown KadathH.P. Lovecraft's The Dream-Quest of Unknown Kadath
Based on the story of the same name, this is one of Lovecraft's longest and most surreal tales which lends itself well into the animation format.