| Cast list | | Christine Taylor | as | Amy | | Shane Brolly | as | Nick | | Chloe Moretz | as | Melissa Norman (as Chloe Grace Moretz) | | Jerry O'Connell | as | Lucas Dylan | | Ellie Cornell | as | Sarah | | Jimmy Shubert | as | Bob | | Lisa Ann Walter | as | Sgt. Burch | | Marshall Bell | as | Amy's Dad | | John Billingsley | as | Harrison McKendrick | | Jack Riley | as | James Brewster | | Andrew Davoli | as | Paramedic (as Andy Davoli) | | Marissa N. Blanchard | as | Young Amy (as Marissa Blanchard) | | Stacy Fuson | as | Nurse Price | | Katie Lohmann | as | Nurse Lowe (as Katie Lohman) | | Cheryl Tsai | as | Nurse Park |
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