Kristine Opolais
— Rusalka
Klaus Florian Vogt
— Prince
Tara Erraught
— Kitchen Boy
Ulrich Reß
— Gamekeeper
Evgeniya Sotnikova
— First Wood Sprite
Angela Brower
— Second Wood Sprite
Okka von der Damerau
— Third Wood Sprite
John Chest
— Hunter
Nadia Krasteva
— Foreign Princess
Günther Groissböck
— Water Gnome, Rusalka's father
Janina Baechle
— Ježibaba