Zac Efron's Pool Party

Zac Efron

Self

Thomas Lennon

Uncle Hank

Nicole Sullivan

Randi

Vanessa Hudgens

Self

Justin Long

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Nicole Richie

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Joel Madden

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Queen Latifah

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Brody Jenner

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Carmen Electra

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Lance Bass

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Brittany Snow

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Jessica Stroup

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Chelsea Kane

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Jessica Rose

Self