Dynamic Watchlist Hub: Feb 01, 2026

10 Best Movies Like If I Had Known I Was a Genius

If you loved If I Had Known I Was a Genius, we've curated the perfect watchlist for you based on shared genres, themes, and directorial style.

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Expert Review & Ratings

See our full critical analysis and audience score for If I Had Known I Was a Genius.

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#1
A Simple Favor

A Simple Favor

2018★ 6.6

Why watch this? A perfect follow-up to If I Had Known I Was a Genius for fans of Comedy. It captures a similar light-hearted atmosphere.

Stephanie, a dedicated mother and popular vlogger, befriends Emily, a mysterious upper-class woman whose son Nicky attends the same school as Miles, Stephanie's son. When Emily ask...

#2
Halloween 4: The Return of Michael Myers

Halloween 4: The Return of Michael Myers

1988★ 6.2

Why watch this? A perfect follow-up to If I Had Known I Was a Genius for fans of Horror. It captures a similar spine-chilling atmosphere.

Ten years after his original massacre, the invalid Michael Myers awakens on Halloween Eve and returns to Haddonfield to kill his seven-year-old niece....

#3
The Suicide Squad

The Suicide Squad

2021★ 7.5

Why watch this? A perfect follow-up to If I Had Known I Was a Genius for fans of Comedy. It captures a similar light-hearted atmosphere.

Supervillains Harley Quinn, Bloodsport, Peacemaker and a collection of nutty cons at Belle Reve prison join the super-secret, super-shady Task Force X as they are dropped off at th...

#4
Oppenheimer

Oppenheimer

2023★ 8.0

Why watch this? A perfect follow-up to If I Had Known I Was a Genius for fans of Drama. It captures a similar emotionally gripping atmosphere.

The story of J. Robert Oppenheimer's role in the development of the atomic bomb during World War II....

#5
Terrifier 2

Terrifier 2

2022★ 6.7

Why watch this? A perfect follow-up to If I Had Known I Was a Genius for fans of Horror. It captures a similar spine-chilling atmosphere.

A year after the Miles County massacre, Art the Clown is resurrected by a sinister entity. Art returns home, where he must hunt down and destroy teenage Sienna and her younger brot...

#6
Harry Potter and the Philosopher's Stone

Harry Potter and the Philosopher's Stone

2001★ 7.9

Why watch this? A perfect follow-up to If I Had Known I Was a Genius for fans of Adventure. It captures a similar compelling atmosphere.

Harry Potter has lived under the stairs at his aunt and uncle's house his whole life. But on his 11th birthday, he learns he's a powerful wizard—with a place waiting for him at the...