Producer
Opera Theatre of Saint Louis
Conductor
Christian Curnyn
Stage director
Lee Blakeley
Riccardo I
(King Richard I)
Tim Mead
Costanza
Susannah Biller
Isacio
Brandon Cedel
Pulcheria
Devon Guthrie
Oronte
Tai Oney
Berardo
Adam Lau
Set designer
Jean-Marc Puissant
Costume designer
Lighting designer
Christopher Akerlind
Choreographer
Seán Curran
Chorus master
Robert Ainsley