Movies Like Gregor's Greatest Invention

If you liked Gregor's Greatest Invention (2001), a comedy and adventure movie directed by Johannes Kiefer, 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
Batman and Harley Quinn (2017)
★ 6.2/10Also adventure and comedy
Batman and Nightwing are forced to team with the Joker's sometimes-girlfriend Harley Quinn to stop a global threat brought about by Poison Ivy and Jason Woodrue, the Floronic Man.
2
The Willoughbys (2020)
★ 7.1/10Also adventure and comedy
When the four Willoughby children are abandoned by their selfish parents, they must learn how to adapt their Old-Fashioned values to the contemporary world in order to create something new: The Modern Family.
3
Oddball (2015)
★ 6.9/10Also adventure and comedy
An eccentric chicken farmer, with the help of his granddaughter, trains his mischievous dog Oddball to protect a penguin sanctuary from fox attacks in an attempt to reunite his family and save their seaside town.
4
Arctic Dogs (2019)
★ 5.9/10Also adventure and comedy
Animals band together to save the day when the evil Otto Von Walrus hatches a sinister scheme to accelerate global warming and melt the Arctic Circle.
5
Stewie Griffin: The Untold Story (2005)
★ 6.9/10Also adventure and comedy
The maniacal baby of the Griffin family, Stewie, meets his future self. In doing this he discovers that his future image is not what he has anticipated because of a near death experience.
6
Chickenhare and the Hamster of Darkness (2022)
★ 7.2/10Also adventure and comedy
A brave young animal explorer teams up with two trusty friends to find a powerful artifact before his greedy uncle can get his paws on it.
7
Hey There, It's Yogi Bear! (1964)
★ 6.5/10Also comedy and adventure
Following a misunderstanding about Yogi Bear’s whereabouts, Cindy Bear ends up in captivity at a Missouri circus. It’s now up to Yogi and his friend, Boo-Boo, to save her.
8
Tome of the Unknown (2013)
★ 7.3/10Also adventure
Wirt and Gregory are brothers who get tired of walking, so, they borrow a car from a romantic songster made of vegetables.
9
Cars Toon Mater's Tall Tales (2008)
★ 7.1/10Also comedy and adventure
Mater the tow truck travels from country to country as he retells his infamous but unbelievable stories.
10
Bibi & Tina: Girls vs. Boys (2016)
★ 6.5/10Also adventure and comedy
At summer camp, young Bibi and her friends are pitted against the boys in a treasure hunt. But what's a witch to do when she loses her powers?
11
Duck Duck Goose (2018)
★ 6.2/10Also adventure and comedy
After he’s grounded by an injury, a high-flying bachelor is saddled with two wide-eyed orphans as they come face-to-face with the dangers and beauty of the outside world.
12
Airborne (1993)
★ 6.1/10Also adventure and comedy
Good-natured teen surfer Mitchell Goosen finds himself staying with his aunt and uncle in Cincinnati, Ohio when his parents head to Australia for work. There he meets his cousin, Wiley, and together they try to…
13
The Pilgrim's Progress (2019)
★ 7.6/10Also adventure
An epic journey, faithfully adapted to modern-day. Christian faces distractions, challenges, and perils at every turn of the way. But ends victorious, with helpful guides, as he stays on the narrow path to the distant…
14
Shorts (2009)
★ 5.9/10Also comedy and adventure
A young boy's discovery of a colorful, wish-granting rock causes chaos in the suburban town of Black Falls when jealous kids and scheming adults alike set out to get their hands on it.
15
The Land Before Time IV: Journey Through the Mists (1996)
★ 6.2/10Also adventure and comedy
When Littlefoot's grandfather falls ill, the only way to cure him is with a flower from the forbidding land of the mists, which holds unexpected perils and danger.
16
The Wizards Return: Alex vs. Alex (2013)
★ 7.8/10Also comedy
While trying to prove to her family she can be mature and responsible, teen wizard Alex Russo conjures up a spell to rid herself of her bad qualities, unintentionally creating a Good and Evil Alex. When Evil Alex gets…
17
LEGO DC Comics Super Heroes: Justice League - Attack of the Legion of Doom! (2015)
★ 6.6/10Also adventure and comedy
Crime is on the run as the newly formed Justice League keeps Metropolis safe and this makes evil genius Lex Luthor very unhappy. Together with Black Manta, Sinestro and a gang of ruthless recruits, Lex builds his own…
18
God: Serengeti (2017)
★ 6.7/10Also comedy
God presides over a prehistoric tribe.
19
Slumberland (2022)
★ 7.2/10Also adventure and comedy
A young girl discovers a secret map to the dreamworld of Slumberland, and with the help of an eccentric outlaw, she traverses dreams and flees nightmares, with the hope that she will be able to see her late father again.
20
Marvel One-Shot: All Hail the King (2014)
★ 6.8/10Also comedy
A documentary filmmaker interviews the now-famous Trevor Slattery from behind bars.