Unexpected revelations and unraveling friendships mark a 30th birthday celebration.
| Actor | Role |
|---|---|
| TTif LuckenbillLenny | Lenny |
 Marjan NeshatNaima | Naima |
 Amy RedfordAlly | Ally |
 David RobinetteDylan | Dylan |
 Kellee StewartSophie | Sophie |
 Michael TraynorWes | Wes |
| DDarrill RosenRex | Rex |
| JJames LavinoMan on the Street | Man on the Street |
| LLuis ArmadaMan in the Park | Man in the Park |
| AAugie HealyMan with Car | Man with Car |
| NNathaniel Nicco-AnnanNicco | Nicco |
 Alex KarpovskyHenry | Henry |
| CChris RomanoBrad | Brad |
| BBilgin TurkerMimi | Mimi |
 Dina DrewMelanie | Melanie |
| KKaty OstranderGeorgie | Georgie |
| NNicole GreenwoodMichelle | Michelle |
| MMarcy FinestoneLisa Fischer | Lisa Fischer |
 Stephen ReichMaxwell Fischer | Maxwell Fischer |
| CCharles ZulloChuck | Chuck |
| MMarie BrockMegan | Megan |
| AAlexandra CarlsonKristen | Kristen |
 Celeste GregoireGabriella | Gabriella |