"The film is based on the events surrounding the Lengede mining accident in 1963."
Heino Ferch
as Franz Wolbert
Heike Makatsch
as Renate Reger
Jan Josef Liefers
as Bruno Reger
Nadja Uhl
as Helga Wolbert
Armin Rohde
as Jürgen Grabowski
Sylvester Groth
as Harald Hansen
Günther Maria Halmer
as Dr. Heiner Dietz
Thomas Heinze
as Rudolf Schönfeld
Axel Prahl
as Erwin
Benjamin Sadler
as Salvatore di Pietro
Gustav Peter Wöhler
as Dr. Schleip
Klaus J. Behrendt
as Pit Spieker
Christian Kahrmann
as Albin
Gilbert von Sohlern
as Pfarrer
Kaspar Heidelbach
Director
Sam Davis
Producer
Michael Souvignier
Executive Producer
Martin Zimmermann
Arno Steffen
Music
Daniel Koppelkamm
Director of Photography
Hedy Altschiller
Editor
Benedikt Röskau
Screenplay
David Groenewold
Co-Producer
Sur-ki Schrade
Assistant Director
Silvia Aráez-Guzmán
Annie Grossmann
Continuity
Moritz Anton
Assistant Camera
Joey Weber
Property Master
Christoph Kettenring
Props
Otto Kleckbusch
Stefan Pochlatko
Lighting Technician
Hans-Werner Huhnke
Guido Zettier
Scoring Mixer
Stefan Korte
Finn Freund
Unit Manager
Lars Rieken
Peter Hartwig
Production Manager
Tanja Schmitt
Post Producer
