• 
  Isay Alvarez

  Child Psychologist (as Isay Alvarez-Seña)
• 
  Dominic Ochoa

  Aica's Father
• 
  Candy Pangilinan

  Aica's Mother
• 
  Raquel Villavicencio

  Sister Angeline
• 
  Anne Curtis

  Zoe Tuazon
• 
  Ricky Rivero

  Zoe's Father
• 
  Arlene Muhlach

  Zoe's Mother
• 
  Cristine Reyes

  Aica Tabayoyong

• 
  Roden Araneta

  Math Teacher
• 
  Sam Milby

  Mark Ferrer
• 
  Ana Abad-Santos

  Ms. Moral (as Ana Abad Santos)
• 
  Alliyah Fatima Dela Riva

  Young Aica (as Aliya Fatima De La Riva)
• 
  Abby Bautista

  Young Zoe
• 
  Jelson Bay

  Science Teacher
• 
  Kevin Kier Remo

  Young Mark (as Kevin Remo)