Where to Watch The Letter for the King: Cast and Series Facts
A TMDB-backed guide to The Letter for the King, including cast, release facts, genres and watch-provider notes.

Looking for where to watch The Letter for the King (2020)? Here's an evergreen, sourced guide to streaming options, the cast and the core facts of this TV series.
Where to watch
TMDB's U.S. watch-provider data lists Netflix, Netflix Standard with Ads. Availability changes by country and date, so check your streaming app before watching.
Cast
Amir Wilson as Tiuri; Ruby Ashbourne Serkis as Lavinia; Thaddea Graham as Iona; Islam Bouakkaz as Arman; Jonah Lees as Jussipo; Jack Barton as Foldo; Nathanael Saleh as Piak; Gijs Blom as Prince Viridian
About The Letter for the King
Teenage squire Tiuri must deliver a secret letter to a king to prevent a war, embarking on a quest that reveals a magical prophecy and his own destiny as a hero.
More like The Letter for the King
- The Lord of the Rings: The Rings of Power
- Merlin
- Yonderland
- LEGO Nexo Knights
- The Smurfs
- Avatar: The Last Airbender
- W.I.T.C.H.
- The Dragon Prince
Figures and availability come from public TMDB data and are provided as a sourced reference.
Frequently asked questions
Where can I watch The Letter for the King?
TMDB's U.S. watch-provider data lists Netflix, Netflix Standard with Ads. Availability changes by country and date, so check your streaming app before watching.
Who is in the cast of The Letter for the King?
Amir Wilson as Tiuri; Ruby Ashbourne Serkis as Lavinia; Thaddea Graham as Iona; Islam Bouakkaz as Arman; Jonah Lees as Jussipo; Jack Barton as Foldo; Nathanael Saleh as Piak; Gijs Blom as Prince Viridian
Is this The Letter for the King guide official?
No. It uses TMDB data as a reference and is not endorsed or certified by TMDB.



