How Do You Know
How Do You Know is a 2010 American romantic comedy film directed, written and produced by James L. Brooks, featuring Reese Witherspoon, Owen Wilson, Paul Rudd, and Jack Nicholson. The plot revolves around Lisa, a former softball player caught in a love triangle between a charismatic baseball player and a troubled businessman.
ReleasedDec 17, 2010
Budget$120M
Box Office$49M
Streaming
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Daily Attention Score for How Do You Know
Rankings
Daily Attention Score rankings for How Do You Know
Today's Most Popular Movies
By Attention Score on July 28, 2026
#3077
How Do You Know
0.5
Top Cast
By Attention Score on July 28, 2026
1
Owen Wilson
Matty
6.0
2
Jack Nicholson
Charles
5.6
3
Reese Witherspoon
Lisa
5.3
4
Paul Rudd
George
4.5
5
Kathryn Hahn
Annie
4.1
6
Andrew Wilson
Matty's Teammate
2.6
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