Harry Burton

as Doctor Mulberge

as Peter

as Submarine Commander (1 episode)

as Geoffrey Chaucer (1 episode)

as William

as Matthias Trauner (1 episode)

as Professor York

as Self

as Self, Director

as Westminster Headmaster

as Dennis Ebbrell (1 episode)

as Ian (7 episodes)

as Archie Birkin

as Figaro (3 episodes)

as K's Assistant

as Jimmy

as Doctor Belville (1 episode)

as Dr Toby Gledhill (3 episodes)

as Young Richard

as Garton

as The Editor

as Sasha Drucker (4 episodes)

as K's Assistant (1 episode)

as The Editor (1 episode)