The Half Sisters The Half-Sisters is a family drama. Details Casts Galleries Posters Season Lists Title The Half Sisters Genres Crime Drama First Air Date 2014-06-09 Last Air Date 2016-01-15 Episode Runtime 00 Hours 30 Minutes Total Season(s) 1 Total Episode(s) on All Seasons 418 Runtime 30 Production Companies GMA Entertainment Group Barbie Forteza... Diana Mercado-Alcantara /... Thea Tolentino... Ashley Mercado-Alcantara... Jean Garcia... Karina "Rina" Mercado Val... Jomari Yllana... Benjamin "Benjie" Valdica... Ryan Eigenmann... Alfred Alcantara / Damon ... Andre Paras... Bradley Castillo... Derrick Monasterio... Sebastian "Baste" Castill... Mel Martinez... Venus Mercado... Original Size (1280x720) Original Size (643x965) Season 1 418 Episode(s) 2014-06-09