Charlotte Ritchie and Tilly Keeper from YOU Season 4 see how well they know each other in another episode of Cast Mates! Was Charlotte Ritchie in Harry Potter? What does Tilly Keeper hate?? Is Charlotte Ritchie related to legendary actor Richard Burton?? Find out in the brand new episode of Cast Mates!
| Name | Type | Role | |
|---|---|---|---|
| Charlotte Ritchie | Guest Star | Self | |
| Tilly Keeper | Guest Star | Self |