Christopher Naylor

as Self/Ian Marter

as Tailor

as Dr. Dillman (1 episode)

as Security Guard #1 (1 episode)

as Lord Snowdon's Valet (1 episode)

as Hugh McCorquodale

as Glascock's Manservant (1 episode)

as Stuart Sharp (2 episodes)

as Army Officer #2 (1 episode)

as Technician (1 episode)