Peter Zumthor
Himself
Peter Zumthor
Himself
Cristina Iglesias
Herself
Álvaro Siza Vieira
Himself
James Turrell
Himself
Peter Märkli
Himself
Jojo Mayer
Himself
Raphael Clamer
Narrator
Ramon Giger
Director of Photography
Christoph Schaub
Director
Jojo Mayer
Music
Brigitte Hofer
Producer
Jacob Bergson
Music
Cornelia Seitler
Producer
Marina Wernli
Editor
Samuel Ammann
Writers' Assistant
Christoph Schaub
Screenplay
William Crook
Animation
Fabian Gamper
Steadycam