as Roy Gumm
as Old Meyer
as Uncle Artoo
as Dr. Elliot Taylor(1 ep)
as Narrator (voice)
as The Stranger(16 eps)
as Man(1 ep)
as Macy(1 ep)
as Dr Kenny(2 eps)
as BBC TV Reporter(1 ep)
as Self
as Martin
as Arthur Havisham
as Jim Briscoe(1 ep)
as Anthon Van Rappard
as Adam Wainwright(6 eps)
as Matthew Cole(1 ep)
as Alec Legge(1 ep)