Loser follows 22-year-old Alice, who works at a frozen yogurt shop, on what turns out to be an unforgettable day of her life.
| Actor | Role |
|---|---|
 Angourie RiceAlice | Alice |
| EEric CheungArthur | Arthur |
 Erika HenningsenKarina | Karina |
| AAndrew BlockRed | Red |
 Kathleen McNennyIrene | Irene |
| VVera BriseñoLisa | Lisa |
 Benjamin PapacMatt | Matt |
| JJoelle SchwedlandNicole | Nicole |