Oliver Postgate

Self

Roger Limb

Self

Brian Hodgson

Self

Desmond Briscoe

Self

Maddalena Fagandini

Self

Dick Mills

Self

Adrian Utley

Self

Delia Derbyshire

Self

Malcolm Clarke

Self

Peter Kember

Self

Milton Babbitt

Self

Huw Wheldon

Self

Robert Popper

Self

Peter Serafinowicz

Self

Wendy Carlos

Self

Paddy Kingsland

Self

Elizabeth Parker

Self

John Baker

Self - Radiophonic Composer (archive footage)

Mark Ayres

Self

Peter Howell

Self

David Cain

Self