| Person: | Characters | Episodes | |
| • Geoffrey Freshwater | played | 5 Episodes | |
| • Michael Simkins | played | 3 Episodes | |
| • Mali Harries | played | 3 Episodes | |
| • Jay Simpson | played | 2 Episodes | |
| • Corin Redgrave | played | 2 Episodes | |
| • Martin Turner | played | 2 Episodes | |
| • Fergus Webster | played | 2 Episodes | |
| • Ellie Haddington | played | 2 Episodes | |
| • Jonah Lotan | played | 2 Episodes | |
| • Anthony Howell | played | 2 Episodes | |
| • Tim Delap | played | 2 Episodes | |
| • Tom Bennett | played | 2 Episodes |