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Poster of How Do You Know

Where to watch How Do You Know in the US

How Do You Know (2010) is streaming in the US on Amazon Video, Apple TV Store, Google Play Movies, YouTube, Fandango At Home, Spectrum On Demand and Plex, included with a subscription.

Checked November 5, 2026. Streaming included with a subscription only; we don't list rentals or purchases.

Type
Movie
Year
2010
Genre
Drama, Comedy, Romance
Runtime
2h 1m
Original language
English
Director
James L. Brooks
Starring
Reese Witherspoon, Paul Rudd, Owen Wilson, Jack Nicholson and Kathryn Hahn
IMDb
5.4/10 (58,183 votes)
Rotten Tomatoes
32%

Trailer & cast

Frequently asked questions about How Do You Know

Is How Do You Know on Netflix?

No, How Do You Know isn't on Netflix in the US right now. You can watch it on Amazon Video, Apple TV Store, Google Play Movies, YouTube, Fandango At Home, Spectrum On Demand and Plex.

Is How Do You Know on Hulu?

No, How Do You Know isn't on Hulu in the US right now. You can watch it on Amazon Video, Apple TV Store, Google Play Movies, YouTube, Fandango At Home, Spectrum On Demand and Plex.

How long is How Do You Know?

How Do You Know is 121 minutes long (2 hours and 1 minutes).

Who is in the cast of How Do You Know?

The cast includes Reese Witherspoon, Paul Rudd, Owen Wilson, Jack Nicholson and Kathryn Hahn.

Where are you watching from?

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