• 
  David Born

  Porn Dealer
• 
  Eun-kyeong Lim

  Min-hee
• 
  Shelley Calene-Black

  Joong-pil's Mother
• 
  Seung-su Ryu
• 
  Kil-Kang Ahn

  Taekwondo Master
• 
  Andy McAvin

  Dog Meat
• 
  Chris Patton

  Rumor Mill #1
• 
  Hyo-jin Kong

  Na-young

• 
  Tae-gyu Bong

  Soo-dong
• 
  Matthew Crawford

  Voci adiţionale
• 
  A. Jacob Gragard

  Student Chief A, Mr. Red Shirt, Student Gamble A, Student Yessir, Additional Voices
• 
  Illich Guardiola

  Rumor Mill #2
• 
  Seung-beom Ryu

  Jung-pil
• 
  Kwang-il Kim

  Sang-mahn
• 
  Seong-bin Park

  Taekwondo Chief

• 
  Adam Conlon

  Student Client A, Student Pink Comb, Student Gangbang
• 
  Hyo-ju Park
• 
  John Swasey

  Joong-pil
• 
  Greg Ayres

  Student Aqua Shirt, Skate Wimp A, Student Gamer A, Student Window Fight
• 
  Vic Mignogna

  Dan Goon Leader, Student Bow A, Adult Passerby
• 
  Mark Laskowski

  Pimples, Student Bump Info, P.E. Boy Balls, Student Panzy A
• 
  Jay Hickman

  Rumour Mill #4
• 
  Chris Ayres

  Student Warning, Student Bow B, Judo Dude C, Student Chief B

• 
  Matthew Crawford

  sound department