There are numerous films that feature cannabis as a central theme or showcase its cultural impact. Here’s a list of some of the top cannabis-related movies of all time, though it is important to note that individual preferences may vary:

1. The Big Lebowski (1998) – Directed by the Coen Brothers, this cult classic features Jeff Bridges as “The Dude,” an avid cannabis user who gets caught up in a case of mistaken identity and a complex kidnapping plot.
2. Pineapple Express (2008) – A stoner action-comedy film starring Seth Rogen and James Franco, who find themselves on the run after witnessing a murder committed by a drug lord.
3. Cheech & Chong’s Up in Smoke (1978) – This comedy film starring Cheech Marin and Tommy Chong is considered a classic and one of the first movies to focus on cannabis culture.
4. Dazed and Confused (1993) – Directed by Richard Linklater, this coming-of-age film follows a group of high school and junior high students on the last day of school in 1976, with cannabis use featured throughout the film.
5. Half Baked (1998) – A comedy film starring Dave Chappelle, Jim Breuer, Harland Williams, and Guillermo Díaz, who come up with a plan to raise bail money for a friend by selling cannabis stolen from a medical research lab.
6. Harold & Kumar Go to White Castle (2004) – A comedy film that follows the adventures of two stoners, played by John Cho and Kal Penn, as they embark on a quest to satisfy their munchies at White Castle.
7. Friday (1995) – Directed by F. Gary Gray, this comedy film stars Ice Cube and Chris Tucker as friends who spend a day smoking cannabis and dealing with various comedic mishaps in their neighborhood.
8. Fear and Loathing in Las Vegas (1998) – Directed by Terry Gilliam and based on Hunter S. Thompson’s novel, this film stars Johnny Depp and Benicio Del Toro as they embark on a drug-fueled journey through Las Vegas.
9. Super Troopers (2001) – A comedy film about a group of highway patrol officers who use their position to have fun and play pranks on unsuspecting motorists while also dealing with cannabis-smuggling criminals.
10. Smiley Face (2007) – A comedy film starring Anna Faris as an aspiring actress who accidentally consumes a plate of cannabis-infused cupcakes and embarks on a series of misadventures throughout Los Angeles.