Also Known As:- Desconocido
- Unknown Identity
- Без име
- Неизвестный
- Bezimeni
- Desconhecido
- Hors de moi
- Ismeretlen férfi
- Kimliksiz
- Necunoscutul
- Nezinamais
- Nezinomas
- Neznámý
- Neznanec
- O agnostos
- Sans identité
- Sem Identidade
- Sin identidad
- Tozsamosc
- Tundmatu
- Ukjent ID
- Ukradeni identitet
- Unknown
- Unknown - Senza Identità
- Unknown White Male
- Zehut lo yedua
- Jaume Collet-Serra
- Oliver Butcher
- Stephen Cornwell
- Didier Van Cauwelaert (novel "Out of My Head")
- 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
- Merle Wiebensohn ... Lily Bressler
- Adnan Maral ... Turkish Taxi Driver
- Torsten Michaelis ... Airport Taxi Driver
- Rainer Sellien ... Control Room Detective
- Petra Hartung ... Control Room Detective
- Michael Baral ... Peter Hoffmann
- Sanny Van Heteren ... Hotel Adlon Receptionist
- Ricardo Dürner ... Hotel Adlon Doorman
- Marlon Putzke ... Hotel Adlon Bellhop
- Herbert Olschok ... Hans Brandt
- Karla Trippel ... Hostel Cashier
- Petra Schmidt-Schaller ... Immigration Officer
- Annabelle Mandeng ... TV Anchor
- Janina Flieger ... University Receptionist
- Fritz Roth ... Taxi Depot Manager
- Heike Hanold-Lynch ... Anna - Lost & Found Clerk
- Matthias Weidenhöfer ... Hotel Control Room Guard
- Kida Khodr Ramadan ... Café Owner
- Peter Becker ... Hotel Guard
- Vladimir Pavic ... Club Bouncer
- Oliver Stolz ... River Samaritan
- Oliver Lange ... Club DJ
- Sebastian Stielke ... Brandt's Assistant
- Hilary Kennedy ... Female News Anchor
- Hendrik Maaß ... Hotel Adlon Waiter
