Robin Sachs

as Ataman / Ivan Judanovich (voice)

as Announcer (1 episode)

as British Professor (1 episode)

as Peter Brazier

as Andrew Challis (1 episode)

as Cup of Tea

as Seller

as Hans Dietrich (1 episode)

as Sarris

as Coplann

as Dr. Shepard

as Mr. Bowman

as Ethan Rayne (4 episodes)

as Sebastian (1 episode)

as Yuri Vashkov (1 episode)

as Wilson Dupree (1 episode)

as Malcolm O'Neal (1 episode)

as Alexander Hale (1 episode)

as General Valen (1 episode)

as Robin Sachs Silver Surfer (voice) (3 episodes)

as Self (archive footage) (1 episode)

as Hedronn (2 episodes), as Warleader Na'Kal (2 episodes), as Na'Tok (2 episodes)

as Art Thief (1 episode)

as Philippe Brouchard (2 episodes)

as Adam Carrington (2 episodes)