Michael Siberry

as Bill Lee

as Cabbie

as Jame Eagan (6 episodes)

as George Taylor (1 episode)

as Roderick Cantleigh (2 episodes)

as Mr. Dewitt

as Albert Thompson (5 episodes)

as George Bellak

as Larry

as British Ambassador Graham Shenton (1 episode)

as Carson Mayfield (1 episode)

as Blackwood (1 episode)

as Sen. Thomas Carlyle (1 episode)

as Richard Dawkins (1 episode)

as Hugo Dainty (1 episode)

as Dr Beecham (2 episodes)

as David Watson (1 episode)

as Frank Brennan (1 episode)

as John Bannerman (12 episodes)

as Dr. James Reynolds (1 episode)

as Avaddy

as Nick Roper (7 episodes)

as Martin Hyde (1 episode)

as Darryl Van Horne

as Franz Winterhauser