The Trashiest 1970s Movies That Everybody Loves

A decade of bold experimentation in cinema, the 70s was as colorful as the movies on screen. With New Hollywood directors challenging traditional storytelling, movies became more daring, strange, and yes, even extreme. This was the era of filmmakers saying, “Why not?” and audiences responding, “What did I just watch?”

While many of these films were dismissed as trashy or over-the-top, time has been kind to them. Today, they’re celebrated as cult classics, loved for their unique charm, eccentricity, and sheer audacity. Let’s dive into some of the most unforgettable movies of this wonderfully weird but fun era.

Zardoz (1974)
Sean Connery as James Bond was one thing—but Sean Connery in a red mankini, wielding a gun in a dystopian sci-fi movie? You can only see that in the movie Zardoz. Directed by John Boorman, the plot throws you into a post-apocalyptic world ruled by a giant flying stone head called Zardoz.

Connery plays Zed, a barbarian who discovers the truth about his bizarre society and its secretive elite class called the Eternals. The film’s trippy visuals, heavy-handed themes, and bonkers storyline make it as baffling as it is entertaining. Though a critical flop at the time, Zardoz has since earned a cult following for its sheer weirdness.

Lisztomania (1975)
Nobody made movies quite like Ken Russell. And many would agree that Lisztomania is peak Russell chaos. This surreal biopic follows composer Franz Liszt, played by Roger Daltrey of The Who. The story goes into the composer’s life of fame, sexuality, and even vampirism. Yes, vampirism.

From giant phallic props to wild rock opera performances, the movie is a pure sensory overload with all the bizarre imagery. With music by Rick Wakeman of Yes and appearances by Ringo Starr as the Pope, Lisztomania truly shows the unfiltered ’70s madness.

Foxy Brown (1974)
Pam Grier shines as the titular Foxy Brown in this action-packed Blaxploitation classic. Seeking revenge against a drug syndicate, Foxy kicks butt with style, sass, and a killer wardrobe.

This film broke barriers with its strong, empowered Black female lead while delivering all the funk, grit, and drama the genre is known for. Controversial at the time, Foxy Brown has since become a cultural icon and a blueprint for countless action heroines.

The Warriors (1979)
If street gangs wore costumes and had catchphrases, you’d get The Warriors. This cult classic follows a group of Coney Island teens trying to make it home while being hunted by rival gangs in a surreal, dangerous New York City.

The film’s campy dialogue, stylized violence, and memorable characters made it a staple of late-night movie marathons. While critics were initially unimpressed, fans loved its energy—and even President Ronald Reagan reportedly watched and enjoyed it.

Escape from the Planet of the Apes (1971)
The third installment in the Planet of the Apes series takes a quirky turn as three intelligent chimpanzees travel back to 1970s Earth. Cornelius, Zira, and Milo become media sensations, but things quickly spiral into darker territory.

With its mix of humor, drama, and sci-fi themes, this film stands out for its daring twist on the franchise. While it leans into B-movie territory, it’s also a fascinating exploration of human fear and prejudice.

Tommy (1975)
What do you get when you mix The Who, Ken Russell, and a concept album about a pinball-playing Messiah? A whole lot of chaos. Tommy stars Roger Daltrey as the titular “deaf, dumb, and blind” hero in a rock opera filled with wild visuals and even wilder cameos.

From Elton John’s over-the-top performance to Ann-Margret writhing in baked beans, the film is a kaleidoscope of psychedelia. With a star-studded cast that includes Tina Turner and Jack Nicholson, Tommy is a must-watch for fans of theatrical rock music.

Race with the Devil (1975)
What happens when two couples stumble upon a Satanic ritual during a road trip? Pure terror—and some killer car chases. Race with the Devil blends horror and action as its protagonists try to escape a relentless cult.

Starring Peter Fonda and Warren Oates, the movie is a fast-paced thrill ride that keeps you on edge. It’s the perfect example of a drive-in movie: simple, scary, and a whole lot of fun.

Flesh for Frankenstein (1973)
Also known as Andy Warhol’s Frankenstein, this X-rated horror flick takes Mary Shelley’s classic story and dials it up to eleven. Udo Kier stars as a mad scientist obsessed with creating the perfect race—through grotesque experiments and twisted methods.

The film is gory, campy, and absurd, making it a must-see for fans of outrageous B-movie horror. Its 3D effects and dark humor add to its charm, making this film truly a trashy cult classic.

The Rocky Horror Picture Show (1975)
No list of cult classics is complete without The Rocky Horror Picture Show. This musical extravaganza follows a young couple who stumble upon the castle of Dr. Frank-N-Furter, a flamboyant scientist played to perfection by Tim Curry.

Blending sci-fi, horror, and campy comedy, the film gives you catchy songs and iconic performances. Decades later, it’s still a staple of midnight screenings, where fans dress up, sing along, and throw props at the screen.

Pink Flamingos (1972)
If you thought the other movies on this list were wild, wait until you hear about Pink Flamingos. Directed by John Waters, this film is a celebration of bad taste, starring the legendary drag queen Divine as a woman competing for the title of “filthiest person alive.”

With its shocking scenes and irreverent humor, the movie pushes every boundary imaginable. While it’s definitely not for everyone, Pink Flamingos shows how Waters is unafraid to embrace the weird and the outrageous.

The 1970s was a playground for filmmakers who dared to be different. These movies weren’t afraid to be trashy, wild, or downright bizarre—and that’s exactly why they’ve stood the test of time.