Trivia / Knock Knock (2015)

• Creator Couple: Eli Roth's then-wife Lorenza Izzo portrays Genesis and appears nude.
• Dawson Casting: Genesis and Bel are played by actresses in their mid-20s, even though the characters being able to pass for 15 year-olds is a plot point.
• Fake Nationality: Half the cast...
  • Karen is from Spain, but played by Chilean Ignacia Allamand.
  • Genesis is American, but played by Chilean Lorenza Izzo.
  • Bel is at least a subversion, being from Spain and played by Ana de Armas, who was born in Cuba, but who is of Spanish descent on her mother's side, moved to Spain at the age of 18, and gained Spanish citizenship through her grandparents.

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