Zac Efron's Pool Party

Zac Efron

Self

Thomas Lennon

Uncle Hank

Nicole Sullivan

Randi

Vanessa Hudgens

Self

Justin Long

Self

Nicole Richie

Self

Joel Madden

Self

Queen Latifah

Self

Brody Jenner

Self

Carmen Electra

Self

Lance Bass

Self

Brittany Snow

Self

Jessica Stroup

Self

Chelsea Kane

Self

Jessica Rose

Self

Ruta Gedmintas

Self

Abby Walker

Abby Pivaronas

Ryan Rottman

Self

DJ Timbo

DJ Timbo

Mark Kvamme

Self