Up in Smoke (1978) is a comedy movie directed by Lou Adler. The list below collects the movies that people who loved it enjoyed most, best known first.

★ 8.1 · 7,457 votes · Comedy, Crime
A card shark and his unwillingly-enlisted friends need to make a lot of cash quick after losing a sketchy poker match. To do this they decide to pull a heist on a small-time gang who happen to be operating out of the flat next door.
Movies like Lock, Stock and Two Smoking Barrels →
★ 6.6 · 4,359 votes · Action, Comedy, Crime
A stoner and his dealer are forced to go on the run from the police after the pothead witnesses a cop commit a murder.
Movies like Pineapple Express →
★ 7.3 · 2,380 votes · Comedy, Drama
The adventures of a group of Texas teens on their last day of school in 1976, centering on student Randall Floyd, who moves easily among stoners, jocks and geeks. Floyd is a star athlete, but he also likes smoking weed, which presents a conundrum when his football coach demands he sign a "no drugs" pledge.
Movies like Dazed and Confused →
★ 6.6 · 2,397 votes · Comedy, Adventure
Nerdy accountant Harold and his irrepressible friend, Kumar, get stoned watching television and find themselves utterly bewitched by a commercial for White Castle. Convinced there must be one nearby, the two set out on a late-night odyssey that takes them deep into New Jersey. Somehow, the boys manage to run afoul of rednecks, cops and even a car-stealing Neil Patrick Harris before getting anywhere near their beloved sliders.
Movies like Harold & Kumar Go to White Castle →
★ 6.3 · 677 votes · Comedy, Crime
Three lovable party buds try to bail their friend out of jail. But just when the guys have mastered a plan, everything comes dangerously close to going up in smoke.
Movies like Half Baked →
★ 6.8 · 9,727 votes · Comedy, Crime
A veteran pot dealer creates a fake family as part of his plan to move a huge shipment of weed into the U.S. from Mexico.
Movies like We're the Millers →
★ 7.3 · 8,444 votes · Comedy
Two co-dependent high school seniors are forced to deal with separation anxiety after their plan to stage a booze-soaked party goes awry.
Movies like Superbad →
★ 7.2 · 5,217 votes · Adventure, Drama, Comedy
Raoul Duke and his attorney Dr. Gonzo drive a red convertible across the Mojave desert to Las Vegas with a suitcase full of drugs to cover a motorcycle race. As their consumption of drugs increases at an alarming rate, the stoned duo trash their hotel room and fear legal repercussions. Duke begins to drive back to L.A., but after an odd run-in with a cop, he returns to Sin City and continues his wild drug binge.
Movies like Fear and Loathing in Las Vegas →
★ 7.0 · 872 votes · Crime, Comedy, Thriller
A supermarket clerk decides to step in for an absent drug dealer, setting off an explosive, comedic chain of events.
Movies like Go →
★ 6.8 · 682 votes · Comedy, Adventure, Crime
With the help of an irreverent young sidekick, a bank robber gets his old gang back together to organise a daring new heist.
Movies like Thunderbolt and Lightfoot →
★ 6.4 · 1,100 votes · Comedy
Jamal and Silas, two ordinary guys who smoke something magical, pass their college entrance exams with flying colors and end up at Harvard. Ivy League ways are strange but Silas and Jamal take it in a stride -- until their supply of supernatural smoke runs dry. That's when they have to start living by their wits and rely on their natural resources to make the grade.
Movies like How High →
★ 6.9 · 11,357 votes · Action, Comedy, Crime
When cops Schmidt and Jenko join the secret Jump Street unit, they use their youthful appearances to go undercover as high school students. They trade in their guns and badges for backpacks, and set out to shut down a dangerous drug ring. But, as time goes on, Schmidt and Jenko discover that high school is nothing like it was just a few years earlier -- and, what's more, they must again confront the teenage terror and anxiety they thought they had left behind.
Movies like 21 Jump Street →
★ 6.5 · 1,292 votes · Comedy, Crime, Mystery
Five bored, occasionally high and always ineffective Vermont state troopers must prove their worth to the governor or lose their jobs. After stumbling on a drug ring, they plan to make a bust, but a rival police force is out to steal the glory.
Movies like Super Troopers →
★ 6.3 · 720 votes · Comedy, Crime, Thriller
Kyle Fisher has one last night to celebrate life as a single man before marrying Laura, so he sets out to Vegas with four of his best buddies. But a drug and alcohol filled night on the town with a stripper who goes all the way, turns into a cold night in the desert with shovels when the stripper goes all the way into a body bag after dying in their bathroom. And that's just the first of the bodies to pile up before Kyle can walk down the aisle...
Movies like Very Bad Things →
★ 7.2 · 1,360 votes · Comedy, Crime, Thriller
A bounty hunter pursues a former Mafia accountant who is also being chased by a rival bounty hunter, the F.B.I., and his old mob boss after jumping bail.
Movies like Midnight Run →