Männlich

James „Jim“ Emanuel Levenstein – Jason Biggs
Chris “Oz” Ostreicher – Chris Klein
Kevin Myers – Thomas Ian Scott
Sean William Scott – Steve Stifler
Paul “Heimscheißer” Finch – Eddy Kae Thomas
Noah Levenstein (Jims Vater) – Eugene Levy
Chuck „Sherminator“ Shermann – Chris Owen
Tom Myers - Ian Somerhalder
Dwight Stifler - Steve Talley

Weiblich

Nadia – Shannon Elizabeth
Michelle Annabeth Flathery – Allyson Hannigan
Jessica – Natasha Lyonne
Victoria “Vicky” Lathum – Tara Reid
Heather – Mena Suvari
Janine Stifler – Jennifer Cooldige