Gabriela Beňačková

as Self

as self

as Adelaide

as Countess de la Roche

as Self

as Leonore

as Margherita/Elena

as Líza (singing voice)

as Marguerite

as Libuše

as Zuzana Vojířová (singing voice)

as Mařenka

as Maddalena di Coigny

Vocals

as Ema Destinová (singing voice)

as Rusalka (singing voice)

as Mařenka Krušinová (singing voice)

as Margherita and Elena (1 episode)