André Jolivet

as Self

Fernand Ouelette

as Self

Hermann Scherchen

as Self

Iannis Xenakis

as Self

J. Sallebert

as Self

Jacques Charbonnier

as Self

Marcel Duchamp

as Self

Olivier Messiaen

as Self

P.L. Mallen

as Self

Pierre Boulez

as Self

Pierre Schaeffer

as Self