A sequel to the series, Maging Sino Ka Man: Ang Pagbabalik, premiered on December 10, 2007, and concluded on March 28, 2008.

The recurring subplots included a father’s masochistic tendencies coming from resentment toward his deceased mother, an unfaithful wife’s redemption through motherhood, a business tycoon’s obsession with power and raising the 'perfect son', a son’s submission to his domineering mother, a young woman’s efforts to overcome past trauma, a brother’s guilt over a crime, and a man’s vengeful transformation following the death of his foster father.

Christopher de Leon's character (Fidel Madrigal) was sent to the United States because the actor was running for vice governor of the province of Batangas.

The Commission on Elections Omnibus Code states a maximum for airtime minutes of candidates to ensure fair exposure of electoral bets.

The song was previously recorded by both Sharon Cuneta and Rey Valera, while the TV series theme was performed by Erik Santos.