| Teddy | Avedon | One of the Time Travelers. |
| Zach | Callaghan | A journalist. |
| Veronica | Colins | An interpreter. One of the patients at Conclave. |
| Fay | Hayes | The test subject for time travelling. Ginger's daughter. |
| Ginger | Hayes | The woman who worked at the brain injury unit. Ruby's lover. |
| Seamus | Hayes | Ginger's husband. Fay's daughter. |
| Barbara | Hereford | Protagonist. One of the scientists at the Lab in Cumbria. |
| Dr. Siobhan | Joyce | Conclave's clinical psychologist. |
| Angharad | Mills | Barbara's doctor. |
| Elspeth | Niven | The head of criminal investigation from Conclave. |
| Margaret | Norton | Baroness and cosmologist. Scientist at Lab in Cumbria. |
| Sushila | Pardesi | A Time Traveler. |
| Julie | Parris | Angharad's daughter. |
| Jim | Plantagenet | One of the employees of Conclave. |
| Antonio | Rebello | Barbara's husband. |
| Dinah | Rebello | Ruby's mother. Barbara's daughter. |
| Ruby | Rebello | Barbara's granddaughter. A psychologist. |
| Daniel | Reeves | Ruby's former classmate. |
| Claire | Sophola | Odette's mother. Aka: Maman. |
| Odette | Sophola | An archeology student who found the murdered body. |
| Ophelie | Sophola | Odette's older sister. |
| Robert | Sophola | Odette's father. Aka: Papi. |
| Grace | Taylor | Expert in behavior of matter. Scientists at
Cumbria Lab. |
| Patrick | Troughton | The rabbit subject. The first time
traveler. |
| Lucille | Waters | One of the scientists at the Lab in Cumbria. |
| Stuart | Yelland | The coroner. |
| Breno | | Bee's collie. |
| Caroline | | Dinah's friend. |
| Chloe | | One of Ginger's patients. |
| George | | Lucille's fiancé. |
| Gurpreet | | One of Ginger's patients. |
| Henry | | The man that Dinah met at the church. |
| Sally | | The museum's manager. |
| Sally | | One of Ginger's patients. |
| Tartan | | Odette's colleague. |
