Life isn't always easy for Gwilym, especially when he has to hide the fact he can't pronounce the letter 'r'.
| Name | Type | Role | |
|---|---|---|---|
| Rhydian Lewis | Writer | ||
| Steven Williams | Guest Star | ||
| Mared Gruffydd | Guest Star | ||
| Paul A. Edwards | Guest Star | ||
| Llion Parry | Guest Star | ||
| Megan Rose | Guest Star | ||
| Geraint Morgan | Director |