| Andy | Bishop | Ezra's solicitor. |
| Spencer | Chapman | The witness on Ezra's will. |
| Danny | Curtis | Liz's husband. |
| Liz | Curtis | The woman who runs the Marlow Rowing Centre. Murdered. |
| Phillipos | Demetriou | Judith's late husband. |
| Stefan | Dunwoody | Judith's neighbor and friend. An Art gallery owner. |
| Ezra | Harrington | Iqbal's old neighbor. Emma's real owner. |
| Suzie | Harrs | Iqbal's friend. A dog walker. |
| Gareth | Hoskins | The detective inspector. Malik's boss. |
| Daisy | Howard | Elliot's wife. |
| Dudley | Howard | Elliot's father. |
| Elliot | Howard | Owner of the Marlow Auction house. |
| Iqbal | Kassm | A taxi driver. Murdered. |
| Faye | Kerr | The witness on Ezra's will. |
| Major | Lewis | One of the church members. |
| Tanika | Malik | The detective sergeant. |
| Brenda | McFarlane | Elliot's neighbor. One of Suzie's clients. |
| Judith | Potts | The woman who heard a gunshot at Stefan's house. |
| Mark | Rothko | A famous American painter in the 20th century. |
| Fred | Smith | The auction house former chairman. |
| Roger | Squires | A setter. |
| Chloe | Starling | Colin and Beck's daughter. |
| Colin | Starling | The vicar. |
| Rebecca | Starling | The vicar's wife. Aka: Becks, Becky. |
| Sam | Starling | Colin and Beck's son. |
| John William | Waterhouse | The painter of the Lady In Shallot. |
| Antonia | Webster | Stefan's assistant. |
| Amy | | Suzie's daughter. |
| Betty | | Judith's great-aunt. |
| Crackers | | A pug. |
| Crumble | | Liz's dog. |
| Emma | | Iqbal's dog. |
| Evie | | One of the whippets. |
| Latif | | The Imam. |
| Monty | | Brenda's cocker spaniel. |
| Rachel | | Suzie's daughter. |
| Toby | | Suzie's grandson. |
| Wally | | One of the whippets. |
