"MN" stands for Marissa Navarro, a character played onscreen by screen legend Carmen Rosales. It tells of a story of Marissa, a strict, heartless, domineering and fiery heiress and daughter of a wealthy landowner, who instills and sows fear among its populace.

• Sampaguita Pictures
• Carmen Rosales
• Alicia Vergel
• Oscar Moreno
• Cesar Ramirez
• Aruray
• Panchito
• Herminia Carranza
• Apolonia Aguilar