Release Date: Friday, December 17, 2010 Nationwide
James L. Brooks, Reese Witherspoon, Paul Rudd, Kathryn Hahn, Tara Subkoff, Paula Weinstein, Julie Ansell, Owen Wilson, Jack Nicholson, Laurence Mark, Andrew Wilson
PG-13 Comedy 1 hr, 56 m
83% WILL SEE
17% WON'T SEE
What's the story about?
Snap poll
Will you see How Do You Know?
Seen the movie? Rate it!
The lead cast starring in How Do You Know.
Hotel Transylvania: Transformania, A Bad Moms Christmas
Time Trap
On Our Way, Anchorman
The How Do You Know behind-the-scenes crew and production team.
The film's director James L. Brooks last directed Spanglish. The film's writer James L. Brooks last wrote The Simpsons Movie and Spanglish.
Official How Do You Know movie trailers and clips.
What we know about the How Do You Know movie production.
Production Updates
Completed
The film was tagged as Completed.
Post-Production
The film was tagged as Post-Production.
Pre-Production
The film was tagged as Pre-Production. Shooting set for early summer 2009
Development
The film was tagged as Development.
When was the film released?
How Do You Know was released in nationwide movie theaters on Friday, December 17, 2010. in around 2,483 theaters There were 5 other movies released on the same date, including Tron: Legacy, Yogi Bear and Rabbit Hole.
Added the US soundtrack release date of October 11, 2011
Added a synopsis
Added the US Blu-ray release date of March 22, 2011
Added the US DVD release date of March 22, 2011
Find and discover more on Movie Insider and across the web.