Richard Wordsworth

as Self (archive footage) (1 episode)

as Professor Farrington (1 episode)

as Professor Ferris

as Professor Ferris (6 episodes)

as Cardinal Pandulph

as Matthew Price (4 episodes)

as Lieutenant Colonel Gaunt-Seymour (4 episodes)

as Hans Christian Andersen

as Coupler

as Edgar Gaveston (1 episode)

as Dr. Peter Travers (26 episodes)

as The Beggar

as Up Patient

as Dr. Robert Keiller

as John Heritage (6 episodes)

as Maxwell - the MP

as Ambrose Chappell Jr. (uncredited)

as Victor Carroon

as Tybalt