Movies Like His Royal Slyness

If you liked His Royal Slyness (1920), a comedy movie directed by Hal Roach, 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
The Prince and the Pauper (1990)
★ 6.8/10Also comedy
Long ago in a land with an ailing king, there was a pair of boys who looked exactly alike, a pauper called Mickey and the other, the Crown Prince.
2
Johnny English Strikes Again (2018)
★ 6.3/10Also comedy
Disaster strikes when a criminal mastermind reveals the identities of all active undercover agents in Britain. The secret service can now rely on only one man - Johnny English. Currently teaching at a minor prep…
3
The Man in the White Suit (1951)
★ 6.9/10Also comedy
The unassuming, nebbishy inventor Sidney Stratton creates a miraculous fabric that will never be dirty or worn out. Clearly he can make a fortune selling clothes made of the material, but may cause a crisis in the…
4
The Secret of My Success (1987)
★ 6.5/10Also comedy
Brantley Foster, a well-educated kid from Kansas, has always dreamed of making it big in New York City, but once there, he learns that jobs - and girls - are hard to get. When he visits his uncle, Howard Prescott, who…
5
Secret Society of Second-Born Royals (2020)
★ 6.6/10Also comedy
A rebellious teenage princess discovers she has superhuman abilities and joins a secret society of extraordinary second-born royals tasked with protecting the world.
6
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…
7
Much Ado About Nothing (2013)
★ 6.8/10Also comedy
A modern retelling of Shakespeare's classic comedy about two pairs of lovers with different takes on romance and a way with words.
8
Stewie Griffin: The Untold Story (2005)
★ 6.9/10Also 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.
9
17 Again (2009)
★ 6.3/10Also comedy
On the brink of a midlife crisis, 30-something Mike O'Donnell wishes he could have a "do-over." And that's exactly what he gets when he wakes up one morning to find he's 17 years old again. With his adult mind stuck…
10
Charming (2018)
★ 6.3/10Also comedy
Three fairy tale princesses find themselves engaged to the same guy, Prince Charming.
11
Taking Care of Business (1990)
★ 6.3/10Also comedy
An uptight advertising exec has his entire life in a filofax organizer which mistakenly ends up in the hands of a friendly convict who poses as him.
12
Duck Duck Goose (2018)
★ 6.2/10Also 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.
13
Slumberland (2022)
★ 7.2/10Also 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.
14
The Loud House Movie (2021)
★ 7.2/10Also comedy
The Loud family travel to Scotland and discover they are descendants of Scottish royalty as they move into their giant ancestral castle.
15
Chickenhare and the Hamster of Darkness (2022)
★ 7.2/10Also 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.
16
Freakier Friday (2025)
★ 6.8/10Also comedy
Years after Tess and Anna endured an identity crisis, Anna now has a daughter of her own and a soon-to-be stepdaughter. As they navigate the myriad challenges that come when two families merge, Tess and Anna discover…
17
The Fixer Uppers (1935)
★ 6.8/10Also comedy
Stan and Ollie are greeting card salesmen who agree to help a woman put a spark in her loveless marriage by making her husband jealous.
18
Sketch (2025)
★ 7/10Also comedy
When a young girl’s sketchbook falls into a strange pond, her drawings come to life—chaotic, real, and on the loose. As the town descends into chaos, her family must reunite and stop the monsters they never meant to…
19
Kung Fu Panda 4 (2024)
★ 7/10Also comedy
Po is gearing up to become the spiritual leader of his Valley of Peace, but also needs someone to take his place as Dragon Warrior. As such, he will train a new kung fu practitioner for the spot and will encounter a…
20
Barbie as The Princess & the Pauper (2004)
★ 7.5/10Also comedy
In her first animated musical featuring seven original songs, Barbie comes to life in this modern re-telling of a classic tale of mistaken identity and the power of friendship. Based on the story by Mark Twain.