Sometime in the not so distant future, where everyone speaks through emojis, lives a 13-year-old boy called Pwyll.
| Name | Type | Role | |
|---|---|---|---|
| Leusa Llewellyn | Writer | ||
| Nerys Wyn Davies | Guest Star | ||
| Rhys McLellan | Guest Star | ||
| Harri Lewis | Guest Star | ||
| Mari Stewart | Guest Star | ||
| Heulwen Haf | Guest Star | ||
| Megan Lewis | Guest Star | ||
| Naomi Roberts | Guest Star | ||
| Emma Savage | Guest Star | ||
| Carys Wooley | Guest Star | ||
| Rachel Stephens | Guest Star | ||
| Mari Northall | Guest Star | ||
| Rhys Jones | Guest Star | ||
| Nico Dafydd | Director |