Frank Oz
(Aughra, a Keeper Of Secrets (performer)),
Jim Henson
(Jen, a Gelfling (performer)),
Jean-Pierre Amiel
(Mystic Weaver (performer)),
Robbie Barnett
(Mystic Numerologist (performer)),
Dave Goelz
(Fizzgig, a Friendly Monster (performer)),
Louise Gold
(Gourmand (performer)),
David Greenaway
(Mystic Healer (performer)),
Swee Lim
(Mystic Hunter (performer)),
Hus Levant
(Mystic Scribe (performer)),
Brian Meehl
(Ornamentalist (performer and voice)),
Kathryn Mullen
(Kira, a Gelfling (performer)),
Bob Payne
(Historian, Scrollkeeper (performer)),
Toby Philpott
(Mystic Alchemist (performer)),
Mike Quinn
(Slave Master (performer)),
Tim Rose
(Treasurer (performer)),
Hugh Spight
(Mystic Cook (performer)),
Steve Whitmire
(Scientist (performer)),
Simon J. Williamson
(Mystic Chanter (performer))