William Martinez
80 credits
- On the Job
2021 Rex
- Mia
2020 Manny Policarpio
- Ulan
2019
- K9
2018
- Petmalu
2018
- Magtanggol
2016
- Honor Thy Father
2015 Pastor Obet
- On the Job
2013 Rex
- Cassandra: Warrior Angel
2013 Ermi
- El Presidente
2012 Dr. Santiago Barcelona
- Pintakasi
2011
- The Wedding
2009 Sammy Mañalac
- Florinda
2009 Eric
- Umaaraw, Umuulan
2006 William, Movie Executive
- Twilight Dancers
2006 Bruno
- My Dream Is to Love You
2003 Marco
- Cool Dudes 24/7
2001 Hilario
- Most Wanted
2000
- Terror
1999
- Ekis
1999 Nilo
- Kung Ayaw Mo, Huwag Mo!
1998 Mike
- Askal
1997
- Magic Kingdom: The Legend of Damortis
1997 Gabriel
- Mara Clara: The Movie
1996 Gary
- Second Chances
1995 Nick
- Super Mario vs. Son Goku
1995 Mario / Einstein / Goku
- Sana'y Laging Magkapiling
1994 Mimoy
- Guwapings Dos
1993
- Dino... Abangan ang Susunod na...
1993 Bato
- Stupid Cupid
1988 Jorge (segment "Horror Honeymoon")
- Maria Went To Town!
1987 Barok
- The Graduates
1986
- Inday Inday sa Balitaw
1986 Cleto
- Clown
1986
- Haunted House!
1985
- Inday Bote
1985 Greggy
- Gamitin Mo Ako
1985
- The Tales of Grandmother Basyang
1985 Mike
- Bomba Arienda
1985
- Bagets
1984 Tonton
- Bagets 2
1984 Tonton
- The Daughters of Waray and Biday
1984 Joey
- Shake, Rattle & Roll
1984 Dodong (segment "Pridyider")
- Fridge
1984 Dodong
- Clouds
1984 Jake
- Teenage Marriage
1984
- Selfish Desires
1984 Daryl Revilla
- You Cannot Trample Me
1984 Edward
- To Mama with Love
1983 Dodjie / Menandro
- Home Sweet Home
1983
- Friends in Love
1983
- Once, There Was a Mother
1983 Rene
- Summer Holiday
1983
- Gabi Kung Sumikat Ang Araw
1983 Admirer
- No Other Love
1982 Kulit
- Mother Dear
1982 Ake
- Forgive and Forget
1982 Dennis
- Galawgaw
1982 Truman
- Boystown
1982
- I Can't Forget You
1982 Edwin
- I Love You, I Hate You
1982 Bitoy
- Bilibid Gays
1981 Luga
- Bilibid Boys
1981 Luga Bennett
- Summer Love
1981
- Pabling
1981 Berto
- Oh, My Mama
1981
- Tambay sa Disco
1980
- Manila by Night
1980 Alex
