| Kassie Larson | 詹妮弗·安妮斯顿
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| Wally Mars | 杰森·贝特曼
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| Debbie | 朱丽叶特·刘易斯
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| Knit Hat Guy | Victor Pagan | |
| Leonard | 杰夫·高布伦
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| Artie | 托德·路易斯
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| Declan | Scott Elrod | |
| Roland | 帕特里克·威尔森
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| Party Guest | Rebecca Naomi Jones | |
| Roland's Wife Jessica | Kelli Barrett | |
| Party Guest #2 | Jeremy J. Mohler | |
| Actor on Stage | 威尔·斯文森
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| Man in Theater | Edward Hyland | |
| Pauline | 卡洛琳·达芙娜
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| Waiter | Brian Podnos | |
| Sebastian | 托马斯·罗宾森
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| Woman on Bus | Carmen M. Herlihy | |
| Girl at Pizzeria | Lily Pilblad | |
| Climbing Wall Guide | 杰森·琼斯
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| Older Sebastian | Bryce Robinson | |
| Roland's Sister (uncredited) | Amanda Barron | |
| Pirate Hat Guy (uncredited) | Bob Bencomo | |
| Party Guest (uncredited) | Michael Bennett | |
| Kassie's friend (uncredited) | Stephanie Domini Ehlert | |
