James Fleet

as Geoff

as Narrator

as Judge Fang

as Judge Fang

as Judge Fang

as John Ashdown-Hill

as Oliver Lawrence

as Charles Fraser-Smith

as Self

as Hugo Horton

as Harry Price

as Dr. Willy Dekoven

as Self - Narrator (voice)

as George V

as Tom

as Captain Jack Pearson

as Tom

as Wassily Kandinsky (voice)

as Tom

as Hugo Horton (archive footage) (uncredited)

as Sir Reginald DeCourcy

as Mr Darrow

as John Constable

as Bobby Botham • 6 eps

as Derek Abshire • 6 eps

as Ronnie Millar • 1 eps

as King George • 1 eps

as Squire Allworthy • 4 eps

as Mick Prentice Snr • 1 eps

as Archchancellor of Unseen University • 2 eps

as King George III • 3 eps

as Colonel Merrick • 1 eps

as Reverend Stephen Bellasis • 5 eps

as Oscar Venables • 2 eps

as Patrick Conway • 2 eps

as Sir Victor Eisen • 1 eps

as The Professor • 1 eps

as Dr. Pilsen • 1 eps

as Chris Lowe • 6 eps

as Carter • 6 eps

as Lord Hawthorne • 10 eps

as Reverend Wakefield • 6 eps

as Mr Bennet • 2 eps

as Neil Turnbull • 5 eps

as Professor Stephens • 2 eps

1 eps

as Various • 4 eps