After a woman jumps in front of a truck to save her daughter's life, she wakes up in the hospital in a seemingly alternate reality where everyone and everything in her life are different, including her own name.
| Actor | Role |
|---|---|
 Sherilyn FennJoanna Burke / Sarah Randolph | Joanna Burke / Sarah Randolph |
 Rena SoferPenny Randolph | Penny Randolph |
 Steve HarrisDetective Miller | Detective Miller |
 Matthew WalkerAlex Potter | Alex Potter |
| LLauren DiewoldEmma Burke | Emma Burke |
 Thomas GibsonMatt Westbrook | Matt Westbrook |
 P. Lynn JohnsonDoctor Nelson | Doctor Nelson |
 Peter BryantEddie | Eddie |
 Fred KeatingDetective | Detective |
 Andrew AirlieJim | Jim |
 Patricia HarrasWell-Dressed Woman | Well-Dressed Woman |
 Eileen PeddeYoung Mother | Young Mother |
 David MacKayClerk | Clerk |
 Cindy GirlingMrs. Petersen | Mrs. Petersen |
 Jenny-Lynn HutchesonLittle Girl | Little Girl |
| MMichael PuttonenDoctor Zackler | Doctor Zackler |
 Tom HeatonNews Vendor | News Vendor |
 Steve OatwayMailman | Mailman |
| JJennifer ClementSandy | Sandy |
| AAngela DonahueWoman at Carousel | Woman at Carousel |
| IIan MarshOfficer | Officer |
| GGeorge GordonDoctor Holdreith | Doctor Holdreith |
 Roger HaskettCab Driver | Cab Driver |
 Claude de MartinoRandall Duncan | Randall Duncan |
 BJ HarrisonNurse | Nurse |
 Mark HoldenCop | Cop |
 Cameron LabineYoung Man | Young Man |