Movies:
* "Ikaw" (1983): This marked his first foray into acting, playing the role of a young man who falls in love with a woman already engaged to another.
* "Kakaiba Ka Talaga" (1985): A romantic comedy where he stars as a man who tries to win back his ex-girlfriend.
* "Sana Dalawa Ang Puso Ko" (1986): A drama about a young man who gets caught in a love triangle.
* "Gagamitin Ko Ang Lahat Ng Aking Buhay" (1987): A romantic action film where he plays a man who seeks revenge against the people who wronged his family.
* "Huwag Mo Akong Ipagsabi Sa Kanya" (1988): Another romantic comedy, this time portraying a man who falls in love with his childhood friend.
* "Walang Iwanan" (1989): A drama about a group of friends who face challenges and learn valuable lessons.
* "The King and I" (2002): A musical film where he played the lead role of the King.
* "My Teacher" (2013): A romantic comedy where he appeared as a guest star.
* "Love is Strange" (2014): A drama film where he played a small but memorable role as a priest.
Television:
* "Gary V Show" (1985-1990): His own variety show where he showcased his musical and comedic talents.
* "Gary V Live! & Kilig" (1998-2000): Another variety show featuring his music and celebrity guests.
* "ASAP" (1995-present): A long-running variety show on ABS-CBN, where he continues to perform regularly.
* "The Voice Kids Philippines" (2014-present): A reality singing competition where he served as a coach for several seasons.
* "Your Face Sounds Familiar" (2015-present): A singing competition where he served as a judge for several seasons.
* "Eat Bulaga!" (2017-present): He joined the popular noontime show as a regular segment host.
* "The Voice Teens" (2017): He served as a coach for the first season.
* "Your Face Sounds Familiar Kids" (2017): He served as a judge for the first season.
* "The Voice of the Philippines" (2013): He served as a coach for the first season.
* "The Voice Kids Philippines" (2014, 2015, 2016, 2017, 2018, 2019, 2020): He served as a coach for multiple seasons.
* "Your Face Sounds Familiar" (2015, 2016, 2017, 2018, 2019, 2020): He served as a judge for multiple seasons.
* "The Voice Teens" (2017): He served as a coach.
* "Your Face Sounds Familiar Kids" (2017): He served as a judge.
Gary Valenciano's impressive filmography highlights his passion for entertainment, allowing him to connect with his audience in various ways. While music remains his primary focus, his acting and hosting experiences further solidify his status as a true entertainment icon in the Philippines.