By Netflix’s new anime The Witcher: Sirens of the Deep is under a month away and in true Netflix fashion, promotion has been relatively quiet. Luckily, we’re not quiet and we can reveal a more extensive version of the voice cast for the anime.
We all already know that Doug Cockle reprises his role as Geralt of Rivia while Joey Batey and Anya Chalotra return to voice Jaskier and Yennefer respectively. Additionally, Christina Wren voices Essi Daven. Now we’ll list the rest.
House of the Dragon’s Emily Carey voices Sh’eenaz
The young mermaid princess Sh’eenaz is voiced by Emily Carey, who will be known to fantasy fans for the role of young Alicent Hightower in HBO’s hit series House of the Dragon.
Meanwhile, young human prince Agloval is voiced by Camrus Johnson, who played Luke Fox in CW’s Batwoman and will appear as Mr. 5 in Season 2 of Netflix’s One Piece.
Here’s a clip of Sh’eenaz and Agloval with Essi Daven helping translate:
The Evil Sea Witch and others
Australian actress and singer Mallory Jansen is voicing Melusina, Sh’eenaz’s aunt and the equivalent of the sea witch from The Little Mermaid, the fairytale which Andrzej Sapkowski’s A Little Sacrifice is based on.
As Jansen is a singer, we’ll hear her sing a song while brewing a potion in The Witcher: Sirens of the Deep, not unlike Disney.
Rounding up the mer-family are Ramon Tikaram (Game of Thrones) as King Basim and Cynthia Kaye McWilliams (Bosch, What If?) as Queen Dahut.
The humans of the land
Ray Chase, known for his extensive voice work in animation and video games projects like Final Fantasy XV, X-Men 97, Jujutsu Kaisen and more is voicing Zelest, a military figure, the red-headed man who we saw several times in the trailer. In the books, Zelest was only a bailiff.
Simon Templeman, known for his voice work in Legacy of Kain, Mass Effect, Dragon Age, Uncharted and more is voicing King Usveldt, Agloval’s father.
Another voiceover veteran Kari Wahlgren (Final Fantasy XII, Rick and Morty, Metal Gear Rising: Revengeance) is voicing Zmarra, while Stephen Fu (Beyblade X, Netflix’s Tomb Raider) is voicing Deroua.
Full voice cast list for The Witcher: Sirens of the Deep
- Doug Cockle as Geralt of Rivia
- Joey Batey as Jaskier
- Christina Wren as Essi Daven
- Anya Chalotra as Yennefer
- Emily Carey as Sh’eenaz
- Camrus Johnson as Agloval
- Mallory Jansen as Melusina
- Ramon Tikaram as King Basim
- Cynthia Kaye McWilliams as Queen Dahut
- Ray Chase as Zelest
- Simon Templeman as King Usveldt
- Kari Wahlgren as Zmarra
- Stephen Fu as Deroua
The Witcher Season 4 is in post-production for a 2025 release. Andrzej Sapkowski’s new Witcher book Crossroads of Ravens is available in Poland and will be released internationally in September 2025. CD Projekt Red’s The Witcher 4 is now in full production.
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