Lenore Miller’s size has always earned her teases and jeers in her school’s hallways, but this clothes-loving teenager is about to set the world on fire with her own line of inclusive fashion designs.
| Actor | Role |
|---|---|
 Mia KaplanLenore Miller | Lenore Miller |
 Jemima YevuKayla | Kayla |
 Jolene PurdyMs. Hall | Ms. Hall |
 Missi PyleRachel Miller | Rachel Miller |
 Rainn WilsonMark Miller | Mark Miller |
 Kassandra TellezDiamond | Diamond |
 Daisy WashingtonMarcy | Marcy |
 Holly McDowellTina | Tina |
 Tabyana AliHonor | Honor |
 Jessica BairdSylvie's Mom | Sylvie's Mom |
| MMichael CallahanNot listed | Not listed |
| NNolan CallahanNot listed | Not listed |
| JJonathan CampanoNot listed | Not listed |
| CColin FinMorris | Morris |
| LLucas FleisherTyler | Tyler |
 Aric FloydCharlie | Charlie |
| CCaleb William HainesNot listed | Not listed |
| JJulia LandiSylvie's Friend | Sylvie's Friend |
 Aidan MichoHouse Party Friend | House Party Friend |
| TTimothy MundstockNot listed | Not listed |
 Isabella PisacaneSylvie | Sylvie |
| OOwen SmithNot listed | Not listed |
 Ashley Nell TiptonBuyer | Buyer |
| EEssence ThomasNathan | Nathan |
 Joe Ando-HirshKyle | Kyle |
 Sipiwe MoyoRachida Messan | Rachida Messan |
 Ene OlojaGrand-Maman | Grand-Maman |
 Stacy LondonHerself | Herself |
 Abra TabakNurse | Nurse |
 Molly LloydPhysician's Assistant | Physician's Assistant |