梅雷特·贝克尔

Meret Becker

饰：Narrator (segment "The Berlin Philharmonic")

Benedicte C. Westin

饰：Narrator (segment "Halden Prison")

Deyan Sudjic

Deyan Sudjic

饰：Narrator (segment "Centre Pompidou")

Martin Baer

Martin Baer

饰：Self (segment "The Berlin Philharmonic")

格纳迪·文格洛夫

Gennadi Vengerov

饰：Narrator (segment "The National Library of Russia")

玛格丽特·欧林

Margreth Olin

饰：Narrator (segment "The Oslo Opera House")

Jonas Salk

Jonas Salk

饰：(archive footage)

Nicos Appelqvist Dalton

饰：(segment "Halden Prison")

西蒙·拉特尔

Simon Rattle

饰：Self (segment "The Berlin Philharmonic")