Krystal and her twin brother/roommate confront twenty-eight years of their codependency when they start dating the same guy.
| Actor | Role |
|---|---|
| DDoug ArchibaldDonny | Donny |
| KKristin ArchibaldKrystal | Krystal |
 Lucas NeffAndy | Andy |
 Kate BerlantIvy | Ivy |
 Artemis PebdaniLinda | Linda |
 Angela TrimburRandi | Randi |
 Sasha MitchellTed | Ted |
 Corby SullivanCraig | Craig |
 Henry LeBlancDean | Dean |
| AAlana JacklerDina | Dina |