Watch "Unknown"
Open in New TabProduction Information
Production Companies
Production Countries
Spoken Languages
Keywords
Quick Facts
| Release Date | February 16, 2011 |
| Status | Released |
| Language | EN |
| IMDb ID | tt1401152 |
| Website | Visit Site |
Cast
Liam Neeson
Dr. Martin Harris
Diane Kruger
Gina
January Jones
Elizabeth Harris
Aidan Quinn
Martin B.
Bruno Ganz
Ernst Jürgen
Frank Langella
Rodney Cole
Sebastian Koch
Professor Leo Bressler
Olivier Schneider
Smith
Stipe Erceg
Jones
Rainer Bock
Herr Strauss
Mido Hamada
Prince Shada
Clint Dyer
Biko