Lianna Haroutounian

as La duchesse Hélène

Michael Volle

as Guy de Montfort

Bryan Hymel

as Henri

Erwin Schrott

as Jean Procida

Neal Cooper

as Thibault

Jihoon Kim

as Robert

Jean Teitgen

as Le sire de Béthune

Jeremy White

as Le comte de Vaudemont

Nico Darmanin

as Daniéli

Michelle Daly

as Ninetta

Jung Soo Yun

as Mainfroid

Orchestra of the Royal Opera House

Antonio Pappano

as Conductor