Dynamic Watchlist Hub: Jan 19, 2026

10 Best Movies Like How Do You Know

If you loved How Do You Know, 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 How Do You Know.

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#1
Real Women Have Curves

Real Women Have Curves

2002★ 6.0

Why watch this? A perfect follow-up to How Do You Know for fans of Comedy & Drama. It captures a similar light-hearted atmosphere.

In East Los Angeles, an 18-year-old struggles between her ambitions of going to college and the desires of her domineering mother for her to get married, have children, and oversee...

#2
Overnight Delivery

Overnight Delivery

1998★ 5.5

Why watch this? A perfect follow-up to How Do You Know for fans of Comedy & Romance. It captures a similar light-hearted atmosphere.

A man suspects his girlfriend of being unfaithful, so he sends her a letter, but then finds out that he was wrong. He has 24 hours to stop the package, prevent a disaster, and fall...

#3
2012 Doomsday

2012 Doomsday

2008★ 3.3

Why watch this? A perfect follow-up to How Do You Know for fans of Action. It captures a similar spine-chilling atmosphere.

On December 21, 2012 four strangers on a journey of faith are drawn to an ancient temple in the heart of Mexico. For the Mayans it is the last recorded day. For NASA scientists it ...

#4
Knuckle

Knuckle

2011★ 5.7

Why watch this? A perfect follow-up to How Do You Know for fans of Documentary. It captures a similar compelling atmosphere.

An epic 12-year journey into the brutal and secretive world of Irish Traveler bare-knuckle fighting. This film follows a history of violent feuding between rival clans....

#5
The Wildest Dream

The Wildest Dream

2010★ 7.0

Why watch this? A perfect follow-up to How Do You Know for fans of Documentary. It captures a similar compelling atmosphere.

Uses astonishing visuals to tell the intersecting stories of George Mallory, the first man to attempt a summit of Mount Everest, and Conrad Anker, the mountaineer who finds Mallory...

#6
Heavily in Love!

Heavily in Love!

2018★ 6.0

Why watch this? A perfect follow-up to How Do You Know for fans of Comedy & Romance. It captures a similar light-hearted atmosphere.

The young, successful vet Isa is a little unsure about her body and love. Ruben is the perfect man. Good looking, works with his hands and loves his labrador Bo dearly. One day whe...