John Bowe

as Bowser Barrington (1 episode)

as Slater

as Johnno

as Derby

as Ronald Terry

as Ronald Terry (2 episodes)

as Dr. Patrick Aspern (1 episode)

as Douglas Owen (6 episodes)

as Ralph Jarvis (1 episode)

as Dr. Morgan (7 episodes)

as DI Mendoza (1 episode)

as Kurt Kindel (1 episode)

as Max Freeman (1 episode)

as Walter Bliss (2 episodes)

as Black Jack

as Ian 'Mac' McPhail

as Rufio (2 episodes)

as Richard Prestwick QC (1 episode)

as Cavan

as Jimmy Wells (1 episode)

as Inspector Gates

as The Duke of Somerset/The Earl of Hertford (6 episodes)

as Ross Poldark

as Bill Walker (2 episodes)