Three different points in life are represented among a tight group of friends and family.
| Actor | Role |
|---|---|
 Wyatt OleffYoung Andrew | Young Andrew |
 Adam BrodyAndrew | Andrew |
 Janina GavankarSabrina | Sabrina |
 Tracy SpiridakosHolly | Holly |
 Jeremy Ray TaylorYoung Chris | Young Chris |
 Isabel GravittYoung Holly | Young Holly |
 Jee Young HanNora | Nora |
 Kelly O'SullivanKatie | Katie |
| AAlexandra SiegelOther Holly | Other Holly |
 Jacob HopkinsPhil | Phil |
 Ava MorseYoung Katie | Young Katie |
| MMakenna BallardDesi | Desi |