Joel Fabiani

as Daniel (1 episode)

as Jay Harper (1 episode)

as Minister (1 episode)

as Doctor (1 episode)

as Charles Kirkland

as Ted Orson

as Faber (1 episode)

as Boris Steloff (1 episode), as Thornton Brewer (1 episode)

as Richard (1 episode)

as Dr. Jack Haxby

as Dr. Quentin King (2 episodes)

as King Galen of Moldavia (10 episodes)

as Lucian Trumble

as Sen. Gordon Conners

as Tom Hammil

as Alex Ward (8 episodes)

as Jim Gilchrist

as Barney

as Bill Cross

as Matt Cobley

as Father Kelleher

as Nightingale (1 episode)

as Kyle Dennison (1 episode)