Jaime Pressly
Michael Rapaport
Dylan Friedman
— Caden Isaacs
Anthony B. Jenkins
— Joey
Laraine Newman
Johnny Simmons
Wyatt Parker
— Marcus
Baron Davis
Mike Vaughn
— Agent (Voice)
Lynn Favin
— Felicia
Caroline Valencia
— Maya
Mia Sesma
— Popular Girl
Maisie James
— Doctor Lopez
Neil Green
— Chuck (Voice)
Karyn O'Bryant
— Additional Voices
Brittany Seals
— #1 Fan
Dale Tadlock
— Record Company Executive