Noel Howlett

as Archbishop Sudbury

as Arthur Ross

as Sterling (1 episode)

as Mr. Wakeley (1 episode)

as Neighbour (1 episode)

as Mr. Cromwell

as Endicott

as Dr. Harsham

as Mr. Cromwell (55 episodes)

as Prof. Tiverton (1 episode)

as Abbey Librarian

as Rev. Simon Blanding (1 episode)

as Coroner (1 episode)

as Dr. Harsham (1 episode)

as Sir Thomas Hewitt (1 episode)

as Bishop

as Dr. Evans (1 episode), as Lord Chief Justice (1 episode)

as David Lancaster (1 episode)

as Assistant Solicitor

as Father Xavier

as Brain Specialist

as Mr. Trundell

as Vicar at St. Paul's (uncredited)

as Mr. Face, Snr