Dane DeHaan character Lockhart
Jason Isaacs character Volmer
Mia Goth character Hannah
Harry Groener character Pembroke
Celia Imrie character Victoria Watkins
Adrian Schiller character Deputy Director
Ivo Nandi character Enrico
Tomas Norström character Frank Hill
Ashok Mandanna character Ron Nair
Lisa Banes character Hollis
David Bishins character Hank Green
Carl Lumbly character Mr. Wilson
Magnus Krepper character Pieter the Vet
Peter Benedict character Constable
Michael Mendl character Bartender
Maggie Steed character Mrs. Abramov
Craig Wroe character Morris
Tom Flynn character Humphrey
Eric Todd character Josh
Jason Babinsky character Carl
Johannes Krisch character Caretaker
Rebecca Street character Lockhart's Mother
Jeff Burrell character Funeral Director
Bert Tischendorf character Lockhart's Father
Douglas Hamilton character 9-Year-Old Lockhart
Leonard Kunz character Frank
Daniel Michel character Denim
Sophie Charlotte character Bar Girl
Natascha Lawiszus character Bar Girl
Luzie Scheuritzel character Bar Girl
Manon Kahle character Secretary
Adrian Zwicker character Conductor
Julia Graefner character Vet's Daughter
Nino Böhlau character Drawing Boy
Annette Lober character Volmer Institute Staff
Susanne Wuest character Volmer Institute Staff
Godehard Giese character Volmer Institute Staff
Nadine Boeske character Volmer Institute Staff
Judith Hoersch character Volmer Institute Staff
Angelina Häntsch character Volmer Institute Staff
Axel Buchholz character Volmer Institute Staff
David Bredin character Volmer Institute Staff
Matthias Britschgi character Volmer Institute Staff
Andreas Dobberkau character Volmer Institute Staff
Sarah Franke character Volmer Institute Staff
Caspar Kaeser character Volmer Institute Staff
Sebastian Kaufmane character Volmer Institute Staff
Martin Laue character Volmer Institute Staff
Benedict Seifert character Volmer Institute Staff
Roman Schomburg character Volmer Institute Staff
Florian Steffens character Volmer Institute Staff
Sven Timmreck character Volmer Institute Staff
Hanna Wollschlaeger character Volmer Institute Staff
Jef Bayonne character Volmer Institute Patient
Klaus Burckhardt character Volmer Institute Patient
Helmut Boelling character Volmer Institute Patient
Renate Prack character Volmer Institute Patient
Matthias Rick character Volmer Institute Patient
Peter Simlinger character Volmer Institute Patient
Jutta Marina Von Brunkau character Volmer Institute Patient
Johnny Otto character Doctor Barlock (uncredited)
Natalia Bobrich character Nurse (uncredited)
Alexander Yassin character Wall Street Banker (uncredited)
Chris Theisinger character Wallstreet Broker (uncredited)
David Sánchez Calvo character Orderly (uncredited)
Earl Vincent Sherwood II character Ron NYC Driver (uncredited)
Chris Huszar character Wedding Guest (uncredited)
Marko Buzin character Wedding Guest (uncredited)
Matt Lindquist character (voice) (uncredited)
