Unknown Movie Cast, Plot and Everything to Know

Take Back Your Life.

Amy Renner

Last modified: May. 8, 2011

Unknown

Release Date: Friday, February 18, 2011 Theaters

Director: Jaume Collet-Serra

Starring: Liam Neeson • January Jones • Diane Kruger • Frank Langella • Aidan Quinn

PG-13 Suspense 1 hr, 49 m

3.9 / 5.0

86% WILL SEE 14% WON'T SEE

Rent or buy

Plot – What's the story about?

Plot: Dr. Martin Harris (Liam Neeson) awakens after a car accident in Berlin to discover that his wife (January Jones) suddenly doesn’t recognize him and another man (Aidan Quinn) has assumed his identity. Ignored by disbelieving authorities and hunted by mysterious assassins, he finds himself alone, tired and on the run. Aided by an unlikely ally (Diane Kruger), Martin plunges headlong into a deadly mystery that will force him to question his sanity, his identity, and just how far he’s willing to go to uncover the truth.

Suspense Thriller

Snap poll

Will you see Unknown?

86% of people who rated this movie are planning to watch it.

14% of people have indicated they do not plan to see this movie.

Watched it? Share Your Rating!

Who stars in Unknown – Cast List

Liam Neeson
... Dr. Martin Harris

Cold Storage, 4 Kids Walk Into a Bank
January Jones
Pirate Radio, X-Men: First Class
Diane Kruger
... Gina

Marlowe, Inglourious Basterds
F
Frank Langella
The Box, Wall Street: Money Never Sleeps
Aidan Quinn
Blacklight, Flipped
B
Bruno Ganz
The Reader, Remember

Who is making Unknown – Crew List

A look at Unknown behind-the-scenes crew and production team. The film's director Jaume Collet-Serra last helmed The Woman in the Yard and Carry-On. The film's writer Stephen Cornwell last penned Message From The King and Gravel.

Director: Jaume Collet-Serra
Screenwriters: Stephen Cornwell
Oliver Butcher
Producers: Leonard Goldberg
Andrew Rona
Joel Silver

Studios: Warner Bros. Pictures
Production Company: Dark Castle Entertainment

Production – What we know about the Unknown

Movie Filming Timeline: Production Status Updates

Dec 2010

Completed

Changed Unknown movie production status. The movie is ready for release.

May 2010

Post-Production

Changed the movie production status to Post-Production. The movie is now in the editing and finishing stages.

Oct 2009

Pre-Production

Changed the movie production status to Pre-Production. Preparations are underway to start production.

Mar 2009

Development

Changed the movie production status to Development. The movie is likely in scripting, budgeting, or stuck in 'development hell.'

Have updates about Unknown? We'd love to hear from you!

Submit update

Additional Information

Parent Rating: PG-13 Parents Strongly Cautioned for some intense sequences of violence and action, and brief sexual content
Runtime: 1 hr, 49 m
Tagline: Take Back Your Life.
Also known as: Not available
Language: English

Unknown Trailers and Clips

Unknown

Featurette Story

Unknown

Behind-the-Scenes Featurette

TV Spot #9

TV Spot #8

TV Spot #7

TV Spot #6

TV Spot #5

TV Spot #4

TV Spot #3

TV Spot #2

Unknown Release Date: When was the film released?

Unknown was released in nationwide movie theaters on Friday, February 18 , 2011. The film was released in approximately 3,043 theaters. There were 12 12 other movies released on the same date, including I Am Number Four, Big Mommas: Like Father, Like Son and Now & Later.