Moriarty

饰：Self - Stephan Zimmerli

Stephan Zimmerli

饰：Self (Moriarty's segment)

Christian Zanesi

饰：Self - Deputy Director of GRM

Michel Chion

饰：Self - Composer

Marc Battier

饰：Self - Musicologist

Frank Madlener

饰：Self - CEO Ircam

Alice Pennacchioni

饰：Self - Pianist

Kasper T. Toeplitz

饰：Self - Composer

让·米歇尔·雅尔

Jean-Michel Jarre

饰：Self - Composer

艾米莉·西蒙

Emilie Simon

饰：Self - Composer

Teho Teardo

饰：Self - Italian Composer

François Bayle

François Bayle

饰：Self - Composer

Agathe Lebourdonnec

Agathe Lebourdonnec

饰：Narrator (voice-over)

皮埃尔·亨利

Pierre Henry

饰：Self - Composer

Priscilla Bescond

饰：(Moriarty's segment) Memories of the missing room's show

杰弗里·凯里

Geoffrey Carey

饰：(Moriarty's segment) Memories of the missing room's show