Michael Dunn

as Apple Joe

as The Dwarf

as Bodo

as Burns

as Genz

as Dr. Kiss

as Arthur Boyle

as Tiky Edriss

as Pierre Triboulet

as Theatre Prompter

as The Servant (1 episode)

as Mnemjian

as Narses

as Narses

as Rudi

as Midget Castiglione

as Mr. Kupperman

as Richard Mudd

as Self - Center Square (5 episodes)

as Alexander (1 episode)

as Mr. Big (1 episode)

as Dr. Loveless (8 episodes), as Dr. Miguelito Loveless (2 episodes)

as George Kowal (1 episode)