| Karen | 安妮特·贝宁
 | |
| Elizabeth | 娜奥米·沃茨
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| Lucy | 凯丽·华盛顿
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| Joseph | 大卫·拉姆西
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| Sister Joanne | 切莉·琼斯
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| Paul | 塞缪尔·杰克逊
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| Karen (age 14) (as Alexandria Salling) | Alexandria M. Salling | |
| Tom (age 14) | Connor Kramme | |
| Nora | Eileen Ryan | |
| Karen's Hydrotherapy Patient | Kay D'Arcy | |
| Physical Therapist | Bradford Alex | |
| Paco | 吉米·斯密茨
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| Sofia | 艾尔皮迪娅·卡里洛
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| Cristi | Simone Lopez | |
| Tracy | 卡拉·盖洛
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| Steven | 马克·布鲁卡斯
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| Ada | 埃帕莎·默克森
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| Winston | Michael Warren | |
| Carol | LaTanya Richardson | |
| Ray | 莎莉卡·艾普斯
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| Tom | 大卫·摩斯
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| Dr. Eleanor Stone | 艾米·布伦尼曼
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| Maria | 塔缇娜·阿里
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| Maria's Husband | Sean Scarborough | |
| Julian | 阿梅德·贝斯特
 | |
| Paul's Niece | Brenda Ball | |
| Paul's Sister | Veronica Welch | |
| Judge (as Dawn Deibert) | Dawn Marie Deibert | |
| Melissa | Gloria Garayua | |
| Amanda | 伊丽莎白·佩纳
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| Dr. Morgan | 劳伦斯·普莱斯曼
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| Violet (as Britt Robertson) | 布丽特妮·罗伯森
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| Leticia | 丽莎·盖伊·汉密尔顿
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| Adoption Agency Worker | Gabrielle Abitol | |
| Ray's Nurse | Karen Graci | |
| Hospital Security Guard | Eugene Collier | |
| Adoption Agency Lawyer | Evette Cord | |
| Ella (age 2) | Juliette Amara | |
| Rebecca (as Susan Nimoy) | Susan Bay | |
| Wedding Guest (uncredited) | Janea Granville | |
