Gian Magdangal as Robbie Hart
Party Pilipinas’ Gian Magdangal plays Wedding Singer Robbie Hart, the role originated in the New Line Cinema film by Adam Sandler
Iya Villania as Julia Sullivan
MYX VJ and TV Personality Iya Villania plays Julia Sullivan, the role originated in the New Line Cinema film by Drew Barrymore
Shiela Valderrama-Martinez as Julia Sullivan
Theater Veteran and Hong Kong Disneyland Alumna Shiela Martinez plays lovable waitress Julia Sullivan, a role originated by Drew Barrymore in the New Line Cinema film
Nikki Valdez as Holly
Singer-actress and TV Personality Nikki Valdez plays Holly, Julia’s bubbly, uninhibited and lovable cousin
Analin Bantug as Holly
Miss Saigon alumna Analin Bantug who once played Kim in the touring production, alternates as Julia’s bubbly and unhibited cousin Holly
Johann dela Fuente as George
Stage Veteran Johann dela Fuente plays Robbie’s flamboyantly eccentric friend George
Lorenz Martinez as Sammy
Stage veteran Lorenz Martinez, an alumnus of Hong Kong Disneyland, plays Robbie’s kooky pal Sammy
Enchang Kaimo as Granma Rosie
Stage veteran Enchang Kaimo plays Rosie, Robbie’s feisty grandmother
Jeremy Aguado as Glen Guglia
Stage veteran Jeremy Aguado plays Wall Street type and Julia's fiancé Glen Guglia
Myrene Santos as Linda
Stage veteran Myrene Santos plays Robbie’s longtime girlfriend Linda who dumps him at the altar