| 角色 | 饰演者介绍 |
| Dr. David Henry | 德蒙特·莫罗尼 |
| Nora Henry | 格瑞辰·摩尔 |
| Caroline Gil | 艾米丽·沃森 |
| Al | Hugh Thompson |
| Paul - age 6 | Owen Pattison |
| Little Girl | Dominique D'Arnell |
| The Minister | Jeremy Akerman |
| Student Stage Manager | Heather Blom |
| David's Mother (as Mary-Colin Chrisolm) | Mary Colin Chisolm |
| Pete Warren (as David C) | David Christoffel |
| Phoebe 6 years | Emma Colbert |
| Doctor Sanders | Shawn Duggan |
| Young Woman - 18 years | Molly Dunsworth |
| Robert | Dylan Harman |
| Department Store Clerk | Gay Hauser |
| Police Officer | Brian Heighton |
| Billy | Simon Henderson |
| Supervisor | Martha Irving |
| Newborn Phoebe | Sandrine Lauzon |
| Lee | Susan Leblanc-Crawford |
| Ruby | Lita Llewellyn |
| Duke (as David McLean) | David Gibson Mclean |
| Kay | Kerry McPherson |
| Phoebe | Krystal Hope Nausbaum |
| Tabitha | Catherine O'Connor |
| Mover (as Mark Owen) | Mark A. Owen |
| Board President | Don Ritchie |
| Paul - age 18-22 | Jamie Spilchuk |
| Paul @ 13 | Tyler Stentiford |
