Underage tells the story of how the Serrano sisters, namely Celine, Carrie, and Chynna are forced to face adulthood too soon by going through various emotional mishaps with their family, after a malicious video involving the three of them went viral online.
Celine Serrano
Chynna Serrano
Carrie Serrano
Lance Guerrero
Tope Miranda
Lena Serrano
Velda Gatchalian
Ylvira Gatchalian
Becca Serrano
Dominic Gatchalian
Rico Siguenza
Remi
Delfin Serrano
Leo Guerrero
Officer Philip Castro
Officer Vhong Abalante
Meggy
Darla
Lourdes
Baldo
Elsa
Gelo
TV Reporter
Crew information is not available.