Näyttelijät

• Katharine McPhee — Harmony
• Owen Benjamin — Marvin
• Colin Hanks — Oliver
• Emma Stone — Natalie
• Kat Dennings — Mona
• Rumer Willis — Joanne
• Christopher McDonald — Dean Simmons
• Kiely Williams — Lilly
• Tyson Ritter — Colby
• Monet Mazur — Cassandra
• Nick Swardson — Playboy Photographer
• Shaquille O'Neal — Shaquille O'Neal
• Charles Robinson — Francis
• Shaquille O'Neal — Shaquille O'Neal
• Anna Faris — Shelley
• Hugh Hefner — Hugh Hefner
• Beverly D'Angelo — Mrs. Hagstrom
• Sarah Wright Olsen — Ashley
• Dana Goodman — Carrie Mae
• Jay Hayden — Kip
• Holly Madison — Holly Madison
• Dan Patrick — Cop
• Sean Salisbury — Himself
• Emily Wilson — Brittany
• Bridget Marquardt — Bridget Marquardt
• Kendra Wilkinson — Kendra Wilkinson
• Sara Jean Underwood — Herself - Playmate