Movies Like 20 1/2

If you liked 20 1/2 (2022), a comedy and science fiction movie directed by Aidan Beatty, here are 20 movies with a similar feel, based on TMDB's recommendations. Each one links to its cast, trailer and where it's streaming.

1
Real Men (1987)
★ 6/10Also comedy and science fiction
A womanizing CIA agent and an insecure insurance agent are paired together to make sure a deal goes through with aliens for the future of mankind.
2
Afterburn (2025)
★ 6.2/10Also science fiction and comedy
Set against the backdrop of a postapocalyptic Earth whose Eastern Hemisphere was destroyed by a massive solar flare, leaving what life remains mutated from radiation and fallout. The story revolves around a group of…
3
Relax, I'm from the Future (2023)
★ 5.9/10Also comedy and science fiction
Casper is a time traveller who arrives in the 2020s in an attempt to prevent a major future catastrophe. He meets Holly, a queer black woman he befriends and draws into his plan by giving her his knowledge of the…
4
Henry Danger: The Movie (2025)
★ 7.7/10Also comedy and science fiction
Henry Hart meets a superfan—eager to fight crime with Kid Danger—who comes into possession of a device that can open up alternate realities. Facing a wild ride, Henry will need his best friend Jasper and his new…
5
They Cloned Tyrone (2023)
★ 6.5/10Also comedy and science fiction
A series of eerie events thrusts an unlikely trio onto the trail of a nefarious government conspiracy lurking directly beneath their neighborhood.
6
The Adam Project (2022)
★ 7/10Also science fiction and comedy
After accidentally crash-landing in 2022, time-traveling fighter pilot Adam Reed teams up with his 12-year-old self on a mission to save the future.
7
Amazon Women on the Moon (1987)
★ 5.9/10Also comedy and science fiction
Centered on a television station which features a 1950s-style sci-fi movie interspersed with a series of wild commercials, wacky shorts and weird specials, this lampoon of contemporary life and pop culture skewers some…
8
Sleeper (1973)
★ 6.8/10Also comedy and science fiction
Miles Monroe, a clarinet-playing health food store proprietor, is revived out of cryostasis 200 years into a future world in order to help rebels fight an oppressive government regime.
9
Groot's Pursuit (2022)
★ 7/10Also comedy and science fiction
Groot investigates a spooky noise that’s been haunting the Quadrant, which leads to an intense dance off.
10
Dark Star (1974)
★ 6/10Also comedy and science fiction
A group of scientists are sent on a mission to destroy unstable planets. Twenty years into their mission, they have to battle their alien mascot as well as a "sensitive" and intelligent bombing device that starts to…
11
Groot Takes a Bath (2022)
★ 7.1/10Also comedy and science fiction
Everybody needs some alone time to relax and wash up, but things go quite differently when you’re a Flora Colossi toddler.
12
Magnum Opus (2022)
★ 7.2/10Also science fiction and comedy
Groot sets out to paint a family portrait of himself and the Guardians, only to discover just how messy the artistic process can be.
13
LEGO Marvel Avengers: Mission Demolition (2024)
★ 6.5/10Also comedy and science fiction
A young, aspiring hero and superhero fan inadvertently unleashes a powerful new villain looking to rid the world of the Avengers.
14
A.R.C.H.I.E. (2016)
★ 6/10Also science fiction and comedy
A recently orphaned 15-year-old who has moved to a small town to live with her uncle befriends a robotic canine with super strength, x-ray vision and the ability to talk and the pair take on a military complex…
15
The Bed Sitting Room (1969)
★ 5.9/10Also comedy and science fiction
In the hazy aftermath of World War III, the fallout from a 'nuclear misunderstanding' is producing strange mutations amongst the survivors, and the noble Lord Fortnum finds himself transforming into a bed sitting room.
16
Nirvanna the Band the Show the Movie (2026)
★ 7.6/10Also comedy and science fiction
When their plan to book a show at the Rivoli goes horribly wrong, Matt and Jay accidentally travel back to the year 2008.
17
The Little Guy (2022)
★ 7.3/10Also comedy and science fiction
Groot discovers a miniature civilization that believes the seemingly enormous tree toddler is the hero they’ve been waiting for.
18
Secret Headquarters (2022)
★ 6.3/10Also comedy and science fiction
While hanging out after school, Charlie and his friends discover the headquarters of the world’s most powerful superhero hidden beneath his home. When villains attack, they must team up to defend the headquarters and…
19
LEGO Star Wars Terrifying Tales (2021)
★ 6.8/10Also science fiction and comedy
Poe Dameron and BB-8 must face the greedy crime boss Graballa the Hutt, who has purchased Darth Vader’s castle and is renovating it into the galaxy’s first all-inclusive Sith-inspired luxury hotel.
20
Scrat: Spaced Out (2016)
★ 6.3/10Also science fiction and comedy
In the main events of Ice Age: Collision Course, Scrat is captured by Scratazons who take away his acorn. Now, Scrat must rescue his Acorn and escape before the aliens can catch him.