Zac Efron's Uncle Hank and his girlfriend, Randi, crash Zac's pool party and they just can not be cool.
Zac Efron
Self
Thomas Lennon
Uncle Hank
Nicole Sullivan
Randi
Vanessa Hudgens
Justin Long
Nicole Richie
Joel Madden
Queen Latifah
Brody Jenner
Carmen Electra
Lance Bass
Brittany Snow
