| 角色 | 饰演者 | 角色介绍 |
| Kathy | 凯瑞·穆丽根 | |
| Ruth | 凯拉·奈特莉 | |
| Tommy | 安德鲁·加菲尔德 | |
| Young Kathy (as Isobel Meikle-Small) | 伊兹·米克尔-斯莫 | |
| Young Tommy | 查理·罗 | |
| Young Ruth | 艾拉·彭内尔 | |
| Miss Emily | 夏洛特·兰普林 | |
| Miss Lucy | 莎莉·霍金斯 | |
| Miss Geraldine | Kate Bowes Renna | |
| Amanda | Hannah Sharp | |
| Laurs | Christina Carrafiell | |
| Arthur | Oliver Parsons | |
| David | Luke Bryant | |
| Matron | Fidelis Morgan | |
| Doctor | Damien Thomas | |
| Madame | 娜塔莉·理察德 | |
| Delivery Man 1 | Huggy Leaver | |
| Delivery Man 2 | Charles Cork | |
| Bumper Crop Girl | Sylvia Macdonald | |
| Keffers | David Stern | |
| Chrissie | 安德丽亚·瑞斯波罗格 | |
| Rodney | 多姆纳尔·格里森 | |
| Sitcom Girl | Kate Sissons | |
| Sitcom Girl | Amy Lennox | |
| Waitress | Anna Maria Everett | |
| Male Office Worker | John Gillespie | |
| Female Office Worker | Rachel Boss | |
| Hannah | Lydia Wilson | |
| Nurse | 莫妮卡·杜兰 | |
| George | Chidi Chickwe |
