April 20th (AKA 420) has become an informal, albiet popular, worldwide holiday celebrating the consumption of marijuana. To join in the festivities, we’ve created a list of all the stoner horror movies we could find. Now, we only include films that are overtly about pot – if we included every horror movie where characters “spark up”, we’d have to list basically every slasher movie in existence. So far, our list holds a BAKEr’s dozen individual movies and one franchise:

1. 4/20 Massacre

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Made in 2018, 4/20 Massacre is on this list because it’s set over 4/20 weekend. The slasher movie was written & directed by Dylan Reynolds, and stars Jamie Bernadette, Vanessa Rose Parker, and Stacey Danger.

2. Blood Freak

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Made in 1972, Blood Freak features a marijuana addict given experimental pot. The mad scientist/mutant movie was written & directed by Brad F. Grinter & Steve Hawkes, and stars Hawkes, Dana Cullivan, and Randy Grinter.

3. Bong of the Dead

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2011’s Bong of the Dead features pot made from zombie juice (otherwise known as “Z-Weed” to fans of SyFy’s Z-Nation). The zombie stoner movie was written & directed by Thomas Newman, and stars Simone Bailly, Mark Sweatman, and Jy Harris.

4. Bong of the Living Dead

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2017’s Bong of the Living Dead is a film about stoners in the zombie apocalypse. The movie was written & directed by Max Groah, and stars Tiffany Arnold, Eric Boso, and Daniel Alan Kiely.

5. Class of Nuke ‘Em High

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Made in 1986, Class of Nuke ‘Em High features radioactive marijuana that turns the student body into psychos. The psycho-teen movie was written & directed by Richard W. Haines and Lloyd Kaufman, and stars Janelle Brady, Gil Brenton, and Robert Prichard.

6. The Coed And The Zombie Stoner

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Made in 2014, The Coed And The Zombie Stoner features pot as the cure to zombism. The zombie movie was written & directed by Glenn Miller, and stars Catherine Annette, Grant O’Connell, and Jamie Noel.

7. The Evil Bong Franchise

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Made in 2006, Evil Bong introduces the killer bong named “Eebee”. The stoner horror movie was written & directed by Charles Band, and stars David Weidoff, John Patrick Jordan, Mitch Eakins, and Tommy Chong. Including today’s release of Evil Bong 777, there are now a whopping eightEvil Bong movies, check out our complete list:

MORE: Every Movie In The Evil Bong Film Franchise

8. Hansel & Gretel Get Baked

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2013’s Hansel & Gretel Get Baked features magical marijuana. The evil witch movie was written & directed by Duane Journey, and stars Molly C. Quinn, Michael Welch, and Lara Flynn Boyle.

9. Pot Zombies 1 & 2

Pot Zombies

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2005’s Pot Zombies features radioactive pot. The zombie movie was written & directed by Justin Powers, and stars Scott Krakowski, Brandon Schuster, and Henry Martin. The video above is actually the entire movie, and not just a trailer, thanks Troma!

Pot Zombies 2: More Pot, Less Plot

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2012’s Pot Zombies 2: More Pot, Less Plot features more radioactive pot. The movie was written & directed by Justin Powers, and stars Andy Arrasmith, Jayson Atz, and Aaron Barker.

10. Star Leaf

2015’s Star Leaf features alien pot. The sci-fi/horror movie was directed by Richard Cranor, written by Cranor & Hugh Beryy, and stars Cranor, Julian Gavilanes, and Russell Hodgkinson.

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11. Toxic Zombies

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1980’s Toxic Zombies features chemical-tainted pot that turns smokers into zombies. The zombie movie was written & directed by Charles McCrann, and stars McCrann, Beverly Shapiro, and Dennis Helfend.

12. The Tripper

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Made in 2006, The Tripper takes place at a hippie festival. The slasher movie was written & directed by David Arquette, and stars Jaime King, Thomas Jane, and Lukas Haas.