Popularity: 6 (history)
| Director: | Jaume Collet-Serra | 
|---|---|
| Writer: | Oliver Butcher, Stephen Cornwell, Didier van Cauwelaert | 
| Staring: | 
| A man awakens from a coma, only to discover that someone has taken on his identity and that no one, (not even his wife), believes him. With the help of a young woman, he sets out to prove who he is. | |
| Release Date: | Feb 16, 2011 | 
|---|---|
| Director: | Jaume Collet-Serra | 
| Writer: | Oliver Butcher, Stephen Cornwell, Didier van Cauwelaert | 
| Genres: | Action, Mystery, Thriller | 
| Keywords | taxi, hotel, coma, taxi driver, prince, briefcase, hospital, stolen identity | 
| Production Companies | Warner Bros. Pictures, Studio Babelsberg, TF1 Films Production, StudioCanal, Dark Castle Entertainment, Panda Productions, Horticus UK | 
| Box Office | 
              
                Revenue: $130,786,397
                Budget: $30,000,000  | 
      
| Updates | 
          Updated: Oct 27, 2025 Entered: Apr 13, 2024  | 
      
| Name | Character | 
|---|---|
| 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 | 
| Karl Markovics | Dr. Farge | 
| Eva Löbau | Nurse Gretchen Erfurt | 
| Helen Wiebensohn | Laurel Bressler | 
| Adnan Maral | Turkish Taxi Driver | 
| Merle Wiebensohn | Lily Bressler | 
| Torsten Michaelis | Airport Taxi Driver | 
| Rainer Sellien | Control Room Detective | 
| Petra Hartung | Control Room Detective | 
| Michael Baral | Hotel Adlon Receptionist | 
| Sanny van Heteren | Hotel Adlon Receptionist | 
| Marlon Putzke | Hotel Adlon Bellhop | 
| Herbert Olschok | Hans Brandt | 
| Karla Trippel | Hotel Cashier | 
| Petra Schmidt-Schaller | Immigration Officer | 
| Annabelle Mandeng | TV Anchor | 
| Janina Flieger | University Receptionist | 
| Fritz Roth | Taxi Depot Manager | 
| Heike Hanold-Lynch | Lost & Found Clerk | 
| Matthias Weidenhöfer | Hotel Control Room Guard | 
| Kida Khodr Ramadan | Café Owner | 
| Peter Becker | Hotel Guard | 
| Vladimir Pavic | Hotel Bouncer | 
| Oliver Stolz | River Samaritan | 
| Sebastian Stielke | Brandt's Assistant | 
| Rose Wakesho | Gogo-Girl | 
| Name | Job | 
|---|---|
| Jaume Collet-Serra | Director | 
| Flavio Martínez Labiano | Director of Photography | 
| Oliver Butcher | Screenplay | 
| Stephen Cornwell | Screenplay | 
| Alexander Rudd | Original Music Composer | 
| Timothy Alverson | Editor | 
| Lucinda Syson | Casting | 
| Richard Bridgland | Production Design | 
| Stephen Dobric | Art Direction | 
| Anja Müller | Art Direction | 
| Bernhard Henrich | Set Decoration | 
| Ruth Myers | Costume Design | 
| William McPhail | Costume Supervisor | 
| Andreas Olshausen | Supervising Art Director | 
| Andy Ross | Music Supervisor | 
| Morag Cameron | Script Supervisor | 
| Christof Wahl | Steadicam Operator | 
| Emma Zee | Post Production Supervisor | 
| Alan J. Wands | Production Supervisor | 
| Sabrina Barteleit | Construction Coordinator | 
| Alexander Lambriev | Property Master | 
| Oliver Kuhlmann | Property Master | 
| Christoph Kettenring | Property Master | 
| Claudia Kiefer | Property Master | 
| Kathrin Namrodzki | Property Master | 
| Joao Gonzaga Silveira | Property Master | 
| Meike Schlegel | Costume Supervisor | 
| Bettina Seifert | Key Costumer | 
| Daniela Backes | Set Costumer | 
| Urs Dierker | Set Costumer | 
| Mirko Höpfner | Boom Operator | 
| Bernhard Joest | Boom Operator | 
| Becki Ponting | Dialogue Editor | 
| Jason Swanscott | Foley | 
| Gunnar Óskarsson | Foley Editor | 
| Steve Little | Foley Editor | 
| Chris Burdon | Sound Re-Recording Mixer | 
| Mark Taylor | Sound Re-Recording Mixer | 
| Nick Adams | Sound Effects Editor | 
| Lee Herrick | Supervising ADR Editor | 
| Oliver Tarney | Supervising Sound Editor | 
| Lucia Foster Found | Aerial Coordinator | 
| Zoe Simijonovic | Script Supervisor | 
| John Marzano | Aerial Director of Photography | 
| Marcus Pohlus | Camera Operator | 
| Peter Robertson | Camera Operator | 
| Leah Striker | Camera Operator | 
| Roman Jakobi | Second Unit Director of Photography | 
| Helmut Prein | Gaffer | 
| Dietmar Haupt | Rigging Gaffer | 
| Jan Hinrich Hoffmann | Underwater Camera | 
| Terence Bulley | Camera Operator | 
| Marc Wolff | Pilot | 
| Ilko Petkow | Dolly Grip | 
| Glenn König | Dolly Grip | 
| Hans Hellner | Dolly Grip | 
| Mic Mueller | Key Grip | 
| Helge Felgendreher | Key Grip | 
| Jonathan Privett | Digital Effects Supervisor | 
| Luke Butler | Sequence Supervisor | 
| Tom Collier | Sequence Supervisor | 
| Glen Pratt | Sequence Supervisor | 
| Paul Jones | Visual Effects Coordinator | 
| Katie Roehrick | Visual Effects Coordinator | 
| Liam Tully | Visual Effects Coordinator | 
| Kim Phelan | Visual Effects Coordinator | 
| Lucy Tanner | Visual Effects Coordinator | 
| Joe Carhart | Visual Effects Coordinator | 
| Ryan Delaney | Visual Effects Coordinator | 
| Collette Nunes | Visual Effects Editor | 
| Nathaniel Park | Visual Effects Editor | 
| Tina Richardson | Visual Effects Editor | 
| Sav Akyüz | Visual Effects Editor | 
| Chris Coupland | Visual Effects Editor | 
| Antony Bluff | Visual Effects Producer | 
| Tim Field | Visual Effects Producer | 
| Carl Grinter | Visual Effects Producer | 
| Muriel Gérard | Visual Effects Producer | 
| Louise Hussey | Visual Effects Producer | 
| Molinare | Visual Effects Producer | 
| Shanaullah Umerji | Visual Effects Producer | 
| Samantha Tracey | Visual Effects Producer | 
| Nick Drew | Visual Effects Producer | 
| Adam Howard | Visual Effects Supervisor | 
| Stuart Lashley | Visual Effects Supervisor | 
| Shailendra Swarnkar | Visual Effects Supervisor | 
| Josselin Tonnellier | Visual Effects Technical Director | 
| Mario Duthie | Special Effects Coordinator | 
| Mickey Kirsten | Special Effects Supervisor | 
| Lutz Zeidler | Armorer | 
| Matt Adams | Digital Intermediate | 
| Dan Dolan | Digital Intermediate | 
| Todd Kleparski | Digital Intermediate | 
| Asa Shoul | Digital Intermediate | 
| Dominic Thomson | Digital Intermediate | 
| Richard Ketteridge | First Assistant Editor | 
| Daniel Mattig | Unit Manager | 
| Michael Scheel | Unit Production Manager | 
| Daniel Ginelli | Location Scout | 
| Henrik Greisner | Location Manager | 
| Klaus Große Darrelmann | Location Manager | 
| Thomas Lauterkorn | Location Scout | 
| Jürgen Schwämmle | Location Scout | 
| Roland Schütz | Location Scout | 
| Bashaar Wahab | Location Scout | 
| Michael Connell | Music Editor | 
| Damian Anderson | Production Coordinator | 
| Silvia Lindner | Production Coordinator | 
| Andie Derrick | Foley | 
| Grant White | VFX Artist | 
| François Doge | Stunt Coordinator | 
| Silke Böttcher | Stunts | 
| Jan Böhme | Stunts | 
| Wanja Götz | Stunt Double | 
| Sascha Girndt | Stunt Double | 
| Christian Petersson | Stunt Double | 
| Piet Paes | Stunts | 
| Bernhard Schirmer | Stunt Double | 
| Katrin Schrake | Stunts | 
| Daniela Stein | Stunt Double | 
| Kim Ruhnau | Stunt Driver | 
| Jana Reinhardt | Stunts | 
| Dominique Julienne | Stunt Driver | 
| Heiko Kiesow | Stunts | 
| Ken Petrie | Special Effects Technician | 
| Colin Nicolson | Production Sound Mixer | 
| John Ottman | Original Music Composer | 
| Cornelia Ott | Art Direction | 
| Jay Maidment | Still Photographer | 
| Ingeborg Heinemann | Art Department Coordinator | 
| Peter Burgis | Foley | 
| Mike Kelt | Special Effects Supervisor | 
| Eunha Choi | Title Designer | 
| Alessija Lause | Stunt Double | 
| Volkhart Buff | Stunt Coordinator | 
| Jean-Marc Bellu | Stunt Double | 
| Yves Girard | Fight Choreographer | 
| Vladimir Houbart | Stunt Driver | 
| Michel Julienne | Stunt Driver | 
| Grégory Loffredo | Fight Choreographer | 
| Pascal Lavanchy | Stunt Double | 
| Jason Oettle | Stunt Driver | 
| Olivier Schneider | Fight Choreographer, Stunt Coordinator | 
| Thomas Schubert | Stunts | 
| Vanessa Wieduwilt | Stunts | 
| Mark Vanselow | Stunt Double | 
| Babette Schimanek | Stunt Driver | 
| Christophe Roblin | Stunt Driver | 
| Barrie Gower | Prosthetics | 
| Didier van Cauwelaert | Novel | 
| Stephen Bender | Production Coordinator | 
| Wolfgang Stegemann | Stunts | 
| Mike Möller | Stunts | 
| Nicolas Aithadi | Visual Effects Supervisor | 
| Martin Smith | Gaffer | 
| Name | Title | 
|---|---|
| Peter McAleese | Executive Producer | 
| Sarah Meyer | Executive Producer | 
| Aaron Auch | Associate Producer | 
| Olivier Courson | Co-Producer | 
| Ethan Erwin | Associate Producer | 
| Léonard Glowinski | Co-Producer | 
| Adam Kuhn | Co-Producer | 
| Richard Mirisch | Co-Producer | 
| Joel Silver | Producer | 
| Susan Downey | Executive Producer | 
| Leonard Goldberg | Producer | 
| Christoph Fisser | Co-Producer | 
| Ron Halpern | Co-Producer | 
| Henning Molfenter | Co-Producer | 
| Carl Woebcken | Co-Producer | 
| Andrew Rona | Producer | 
| Steve Richards | Executive Producer | 
| Organization | Category | Person | 
|---|
Popularity History
| Year | Month | Avg | Max | Min | 
|---|---|---|---|---|
| 2024 | 4 | 36 | 61 | 23 | 
| 2024 | 5 | 42 | 79 | 30 | 
| 2024 | 6 | 35 | 49 | 21 | 
| 2024 | 7 | 32 | 53 | 22 | 
| 2024 | 8 | 33 | 63 | 22 | 
| 2024 | 9 | 22 | 32 | 17 | 
| 2024 | 10 | 24 | 35 | 13 | 
| 2024 | 11 | 25 | 37 | 17 | 
| 2024 | 12 | 30 | 59 | 22 | 
| 2025 | 1 | 31 | 57 | 20 | 
| 2025 | 2 | 19 | 29 | 5 | 
| 2025 | 3 | 7 | 21 | 1 | 
| 2025 | 4 | 5 | 9 | 3 | 
| 2025 | 5 | 5 | 9 | 3 | 
| 2025 | 6 | 5 | 9 | 3 | 
| 2025 | 7 | 4 | 5 | 3 | 
| 2025 | 8 | 4 | 7 | 3 | 
| 2025 | 9 | 4 | 7 | 3 | 
| 2025 | 10 | 5 | 8 | 4 | 
| 2025 | 11 | 6 | 6 | 6 | 
Trending Position
| Year | Month | High | Avg | 
|---|---|---|---|
| 2025 | 10 | 380 | 561 | 
| Year | Month | High | Avg | 
|---|---|---|---|
| 2025 | 7 | 617 | 676 | 
| Year | Month | High | Avg | 
|---|---|---|---|
| 2025 | 6 | 905 | 905 | 
| Year | Month | High | Avg | 
|---|---|---|---|
| 2025 | 5 | 311 | 693 | 
| Year | Month | High | Avg | 
|---|---|---|---|
| 2024 | 11 | 994 | 994 | 
Unknown presents a gripping mystery with well-paced storytelling and strong character development, keeping viewers engaged through twists and intense action. Despite a few plot inconsistencies and logical gaps, the film delivers solid suspense and adrenaline-pumping sequences. Overall, it's an enjoy ... able thriller that appeals to action and mystery fans alike. Read the full review here: (Indonesian version : alunauwie.com) and (English version : uwiepuspita.com)