Producents
Santa Fe Opera
Conductor
John Crosby
Stage director
Bruce Donnell
Helena
Christine Brewer
Menelas
John Horton Murray
Aithra
Judith Howarth
Altair
Mark Delavan
Da-Ud
John McVeigh
Die alleswissende Muschel
(The Omniscient Mussel)
Jill Grove
Līdzproducents
Santa Fe, United States