Edward Burnham

as Piotr, Josef's Father (1 episode)

as John the Gardner

as Piper (2 episodes)

as Daniel Doyce

as Mr Grimwig (5 episodes)

as George (1 episode)

as Naked Man

as Trofimov

as Commissar

as Mr. Cooper

as Judge

as Henry Bliss (1 episode)

as Professor Norton (1 episode)

as Lillyvick (2 episodes)

as Farmer Owen

as Sego (1 episode)

as Underground Leader

as Wollop

as Professor Kettlewell

as Minister

as Priest (1 episode)

as Consultant

as Brown (1 episode)

as Jakob Mertens (1 episode)