| Professor |
Armitage | Pseudonym of April |
| Lynn |
Bishop | Journalist |
| Hugh |
Bland | Will's best friend |
| Arnold |
Clarke | April's father |
| April |
Clarke-Cliveden | Student |
| Henry |
Clayton | Hannah's neighbor |
| Ryan |
Coates | College circle of friends |
| Paul |
Dylon | Journalist |
| Clara |
Heathcliffe | Student of Dr. Meyers |
| Dr. |
James | Will's doctor |
| Hannah |
Jones | Clerk in bookstore |
| Emily |
Lippman | College circle of friends |
| Clive |
Merritt | Neville's lawyer |
| Dr. Horatio |
Meyers | English Professor |
| John |
Neville | Porter's assistant |
| November |
Rain | Influencer |
| Rubye |
Raye | Student of Dr. Meyers |
| Jade |
Rider-Cliveden | April's mother |
| Jonty |
Westwell | Student of Dr. Meyers |
| Geraint |
Williams | Reporter, friend of Ryan |
| Orion |
Williams | Student of Dr. Meyers |
| Will |
| College's circle of friends |
| Cathy |
| Owner of bookstore |
| Jill |
| Hannah's mother |
| Harry |
| Works for April's family |
| Robin |
| works in book store with Hannah |
| Liv |
| Will's old girlfriend |
| Bella |
| Ryan's wife |
| Sue |
| Staircase scout |
| Miles |
| Hannah's tutorial partner |
| Madeline |
| Student of Dr. Meyers |
| Ellie |
| Midwifery team |
| Raoul |
| Bartender |
| Mabel |
| Ryan's 4-year-old daughter |
| Lulu |
| Ryan's 2-year-old daughter |
| Luis |
| April's play cast |
| Clem |
| April's play cast |
| Rollie |
| April's play cast |
| Jo |
| April's play cast |
| Philip |
| Hannah's neighbor |
| Allis |
| Girl works Saturday at bookstore |
| Arthur |
| Limo driver |
| Dawn |
| Lady in office in Hannah's room |