Genealogist Sophie McClaren is an expert at bringing families together. When her close friend Jonathan urgently needs to find a bone marrow donor, the case becomes personal.
| Actor | Role |
|---|---|
 Janel ParrishSophie McClaren | Sophie McClaren |
 Niall MatterJackson Ford | Jackson Ford |
 Morgan David JonesJonathan Ford | Jonathan Ford |
 Sherry MillerDorothy Ford | Dorothy Ford |
 Kyana TeresaEsme | Esme |
 Ron LeaHarry McClaren | Harry McClaren |
 Carlisle J. WilliamsDr. Winston Lovett | Dr. Winston Lovett |
 Judah KatzGeorge Ford | George Ford |
 Kelly McNameeAlicia | Alicia |
| TTara BastikarAnna | Anna |
 Sean TuckerBill Reynolds | Bill Reynolds |
 Dave RoseOscar | Oscar |
 Alice HamidDr. Turner | Dr. Turner |
 Stephanie HerreraCarlotta Kingman | Carlotta Kingman |
| DDan MolsonBartender | Bartender |
| PPaula MacPhersonJessie | Jessie |
 Bruce HorakClark | Clark |
| KKatherine Stella DuncanKathrin | Kathrin |
 Anna MirodinTeenage Girl | Teenage Girl |