As various members of the Frank family come together for a college graduation party in Chicago, they find their bonds being tested -- and strengthened -- in surprising ways.
| Actor | Role |
|---|---|
 Wendy RobieKaren Frank | Karen Frank |
 Francis GuinanDavid Frank | David Frank |
 Cameron Scott RobertsBenji Frank | Benji Frank |
 Clare CooneyEvonne Frank | Evonne Frank |
 Keith D. GallagherRod Frank | Rod Frank |
 Emily LapeNorma Frank | Norma Frank |
 Melissa DuPreyLucia Aguirre | Lucia Aguirre |
 Elizabeth StamHekla | Hekla |
| HHeather ChrislerSarah | Sarah |
 H.B. WardUncle Joe | Uncle Joe |
 Cheryl HamadaAunt Stevie | Aunt Stevie |
| GGregory J. FieldsChase | Chase |
| PPenelope WalkerDr. Bradley | Dr. Bradley |
 Mike McNamaraBarney | Barney |
 Lori FelkerHopleaf Bartender (Friday) | Hopleaf Bartender (Friday) |
 Joey WertheimerHopleaf Bartender (Saturday) | Hopleaf Bartender (Saturday) |