Pen pals for years, Summer finally meets Nick, her former teen crush and boy band lead singer, when he comes to town for a concert. Their friendship's set the stage for romance, and Summer's hip grandma with a TikTok following encourages her to follow her heart.
| Actor | Role |
|---|---|
 Alexa PenaVegaSummer Rivera | Summer Rivera |
 Carlos PenaVegaNick Mendez | Nick Mendez |
 Ivonne CollGrandma Rivera | Grandma Rivera |
 Rene RiveraAntonio Rivera | Antonio Rivera |
 B Z CullinsDewey | Dewey |
 Robyn KempKeyboard Player | Keyboard Player |
 Karin ArgoudMaria | Maria |
 Tamari DunbarA.C. Calloway | A.C. Calloway |
 Yolanda StangeDean Kathryn | Dean Kathryn |
 Angela ColeAshley | Ashley |
 Chase RamseyToby | Toby |
 Eric OsmondProfessor Dapper | Professor Dapper |
| CChristopher MillerMilton Schlabb | Milton Schlabb |
| NNic DetorieOh My Reporter | Oh My Reporter |
| SSamuel TorresAlex Rivera | Alex Rivera |
| AAntonio RiveraJanie | Janie |
| CCourtney GrantMike | Mike |
| CClaire QuigleyStudent 1 | Student 1 |
 Julian JamesChris | Chris |