Josie Sfortunata (voice)

Kurt Wrobel (voice)

Vittoria Fiore (voice)

Adrián Iribarra Grimaldo (voice)

Ilya Skrzypczyński (voice)

Dana (voice)

Reagan (voice)

Terence Radden (voice)

Coach Rich (voice)

Angel (voice)

Lucia "Luz" Maurer (voice)

Gustav Kepler / Chris (voice)

Marco McNamara of Chapstick (voice)

Pavel Devlekar-Nourish of Chapstick (voice)

Ramon Villar / Rugburn (voice)

Devon (voice)

Salvatore "Salvo" Fiore (voice)

Ronna Fiore (voice)

Renata Fiore (voice)

Danielle Fiore (voice)

Giancarlo Pelagatti (voice)

Carter (voice)

Mr. Deshawn (voice)

Mr. Rector (voice)

Ken (voice)

Javiera Irribarra (voice)

Dante Irribarra (voice)

Rod (voice)

Mohinder Venkataraman (voice)

Dean Walter Hackett (voice)

Karon "Frost" Foster (voice)

"Tight" Nate Nieto (voice)

John Torrijos (voice)

Josh Hunk / Jergen von Hugengherkin (voice)

Josie's Boss (voice)

Tess (voice)

Araki (voice)

Sobbing Partygoer (voice)

Pizza Delivery Boy (voice)

Vaguely Russian Partygoer (voice)

Depressed Graduate (voice)

Apologetic Graduate (voice)

Party Host's Sister (voice)

Agent Sterns (voice)