1 | Tom |
Watson | Rachel's ex-husband. Now Anna's husband. |
| Rachel |
Watson | Protagonist. aka: Rach. |
| Cathy |
| Rachel's flatmate. Damien's girlfriend. |
| Damien |
| Cathy's boyfriend. |
| Martin |
Miles | Rachel's officemate. |
| Anna |
Boyd | Tom's current wife. Megan's friend. aka: Anna Watson. |
2 | Megan |
Hipwell | Scott's wife. Evie's babysitter.
Aka: Megan Mills, Jess. |
| Scott |
Hipwell | Megan's husband. IT Consultant. aka: Jason. |
| Ben |
Mills | Megan's brother. |
| Kamal |
Abdic | Megan's psychiatrist. |
3 | Sasha |
| Rachel's ex-officemate. |
| Harriet |
| Rachel's ex-officemate. |
| Evie |
| Tom and Anna's daughter. |
4 | Jenny |
| Megan's friend. Pilates Instructor. |
| Tara |
Epstein | Megan's friend. Pilates Instructor. |
6 | Craig |
McKenzie | Megan's ex-boyfriend. aka: Mac. |
7 | Inspector |
Gaskill | The detective who interrogates Rachel. |
| Sergeant |
Riley | Another detective working on Megan's case. |
| Lara |
| Rachel's best friend. |
| Rajesh |
Gujral | An artist. Megan's friend. |
| David |
Clark | Scott's former colleague. |
16 | Elizabeth |
Libby | Megan and Mac's daughter. |
20 | Beth |
| Anna's friend. |
| Diane |
| Anna's friend. |
27 | Andy |
| The red-haired man. An alcoholic Rachel met at the train. |
29 | Clara |
| Tom's colleague's wife. |