Maggie Ford
— Narrator
John Tilbury
— Self
Karlheinz Stockhausen
— Self
Christian Wolff
— Self
Morton Feldman
— Self
Eddie Prévost
— Self
Ian Mitchell
— Self
Sheila Kasabova
— Self
Alex Balanescu
— Self - Performer
Miranda Fullylove
— Self - Performer
Tim Mason
— Self - Performer
Elizabeth Perry
— Self - Performer
Keith Rowe
— Self - Performer
Rohan de Saram
— Self - Performer