Charles Simon

as Watson

as Geoff Peters

as Lord Carnivore

as Nagg

as Gilbert's Father

as Old Silas (1 episode)

as Hudson Senior

as Aged Desk Night Clerk

as Marcus Lowrie (1 episode)

as Father Jim (1 episode)

as Avvocato

as Barker

as Curator (1 episode)

as Alf Rogers (1 episode)

as Harry (1 episode)

as Grandfather

as Johnny

as Elderly Man (1 episode)

as Canon Harper

as Conrad (1 episode)

as Old Duffer

as Percy (1 episode)

as Hammond (1 episode)

as Grandfather