John Massari Filmography
| 2023 | |
| 2022 | Carnage Collection - Puppet Master: Trunk Full of Terror · as Composer |
| 2021 | Pooch Perfect (US) (TV Series) · as Composer |
| 2020 | |
| 2018 | Cruel Hearts · as Composer |
| 2018 | Mythical Beasts (TV Series) · as Composer |
| 2018 | Magic Numbers: Hannah Fry's Mysterious World of Maths (TV Series) · as Composer |
| 2018 | What Lies Beneath (2018) (TV Series) · as Composer |
| 2018 | Cherokee Creek · as Composer |
| 2017 | |
| 2017 | Horror at the Cecil Hotel (TV Series) · as Composer |
| 2016 | Ozzy and Jack's World Detour (TV Series) · as Composer |
| 2016 | Unearthed (2016) (TV Series) · as Composer |
| 2015 | Adam Ruins Everything (TV Series) · as Composer |
| 2015 | The Loud House (TV Series) · as Composer |
| 2015 | Monster in My Family (TV Series) · as Composer |
| 2015 | Bella and the Bulldogs (TV Series) · as Composer |
| 2014 | black-ish (TV Series) · as Composer |
| 2014 | My Crazy Ex (TV Series) · as Composer |
| 2014 | Secret Lives of Stepford Wives (TV Series) · as Composer |
| 2014 | Wahlburgers (TV Series) · as Composer |
| 2014 | Every Witch Way (TV Series) · as Composer |
| 2013 | The Ghost Inside My Child (TV Series) · as Composer |
| 2013 | Deadly Wives (TV Series) · as Composer |
| 2013 | Boston's Finest (TV Series) · as Composer |
| 2012 | Shocking Family Secrets (TV Series) · as Composer |
| 2012 | The Haunting Of (TV Series) · as Composer |
| 2012 | America's Worst Tattoos (TV Series) · as Composer |
| 2012 | Doc McStuffins (TV Series) · as Composer |
| 2011 | Bayou Billionaires (TV Series) · as Composer |
| 2011 | Impractical Jokers (TV Series) · as Composer |
| 2011 | The Heart, She Holler (TV Series) · as Composer |
| 2011 | Dish Nation (TV Series) · as Composer |
| 2011 | Flipping Vegas (TV Series) · as Composer |
| 2011 | Creating the World of Harry Potter, Part 5: Evolution · as Composer |
| 2011 | Beverly Hills Fabulous (TV Series) · as Composer |
| 2011 | Amanda Knox · as Composer |
| 2010 | Creating the World of Harry Potter, Part 3: Creatures · as Composer |
| 2010 | The Devil's Gravestone · as Composer |
| 2010 | The Nate Berkus Show (TV Series) · as Composer |
| 2010 | Missions That Changed the War (TV Series) · as Composer |
| 2010 | Plain Jane (TV Series) · as Composer |
| 2010 | My Ghost Story: Caught on Camera (TV Series) · as Composer |
| 2010 | Afraid of the Dark · as Composer |
| 2010 | American Pickers (TV Series) · as Composer |
| 2010 | Howe And Howe Tech (TV Series) · as Composer |
| 2009 | Disappeared (TV Series) · as Composer |
| 2009 | The Haunted (TV Series) · as Composer |
| 2009 | |
| 2009 | Chef Academy (TV Series) · as Composer |
| 2009 | WWII in HD (TV Series) · as Composer |
| 2009 | Kidnapped for 18 Years: The Jaycee Dugard Story · as Composer |
| 2009 | The Dr. Oz Show (TV Series) · as Composer |
| 2009 | Hoarders (TV Series) · as Composer |
| 2009 | Future of Food (TV Series) · as Composer |
| 2009 | Giuliana and Bill (TV Series) · as Composer |
| 2009 | The Robert Verdi Show (TV Series) · as Composer |
| 2009 | dj and the fro (TV Series) · as Composer |
| 2009 | |
| 2009 | The Cell 2 · as Original Music Composer |
| 2009 | From the Dark · as Composer |
| 2009 | Room Raiders 2.0 (TV Series) · as Composer |
| 2009 | Sober House (TV Series) · as Composer |
| 2009 | Tool Academy (TV Series) · as Composer |
| 2009 | Daddy's Girls (2009) (TV Series) · as Composer |
| 2008 | Celebrity Ghost Stories (TV Series) · as Composer |
| 2008 | Luke's Parental Advisory (TV Series) · as Composer |
| 2008 | Reality Bites Back (TV Series) · as Composer |
| 2008 | Untamed & Uncut (TV Series) · as Composer |
| 2008 | Grand Guignol: A Theatrical Tradition · as Composer |
| 2008 | |
| 2008 | Xtasy: The Real Story - Part 2 · as Composer |
| 2007 | Paranormal State (TV Series) · as Composer |
| 2007 | |
| 2006 | Veritas, Prince of Truth · as Composer |
| 2006 | America's Got Talent (TV Series) · as Composer |
| 2006 | Ring Around the Rosie · as Original Music Composer |
| 2006 | Prison Break: Proof of Innocence (TV Series) · as Composer |
| 2005 | Budd Boetticher: An American Original · as Composer |
| 2005 | |
| 2005 | Paradise Hotel (DK) (TV Series) · as Composer |
| 2005 | Anthony Bourdain: No Reservations (TV Series) · as Composer |
| 2005 | Dancing with the Stars (TV Series) · as Composer |
| 2005 | The Wonderful Wizard of Oz Storybook · as Composer |
| 2005 | 24: Conspiracy (TV Series) · as Composer |
| 2005 | Supernanny (US) (TV Series) · as Composer |
| 2005 | The Shield: Breaking Episode 315 · as Composer |
| 2003 | Speed Demon · as Composer |
| 2003 | |
| 2003 | The Making of '20000 Leagues Under the Sea' · as Composer |
| 2003 | Extraordinary People (TV Series) · as Composer |
| 2003 | Ronny Camaro and Seven Angry Women · as Composer |
| 2002 | The Mind and Times of Virginia Woolf · as Composer |
| 2002 | |
| 2001 | |
| 1999 | Retro Puppet Master · as Original Music Composer |
| 1997 | Skeletons · as Original Music Composer |
| 1996 | Shooting Lily · as Composer |
| 1995 | The Redemption: Kickboxer 5 · as Original Music Composer |
| 1993 | |
| 1993 | |
| 1992 | Snake Eater 3: His Law · as Composer |
| 1992 | |
| 1991 | Diplomatic Immunity · as Original Music Composer |
| 1991 | The Big Sweat · as Composer |
| 1990 | |
| 1989 | Snake Eater II: The Drug Buster · as Composer |
| 1989 | Snake Eater · as Original Music Composer |
| 1988 | |
| 1988 | The Wizard of Speed and Time · as Original Music Composer |
| 1988 | Monsters (TV Series) · as Composer |
| 1988 | Killer Klowns from Outer Space · as Original Music Composer |
| 1988 | America's Most Wanted (TV Series) · as Composer |
| 1987 | |
| 1985 | The Ray Bradbury Theater (TV Series) · as Composer |
| 1979 | Hart to Hart (TV Series) · as Composer |
| 1968 | One Life to Live (TV Series) · as Composer |
| 1964 | Horizon (TV Series) · as Composer |
| 1954 | Disneyland (TV Series) · as Composer |
| 1952 | Today (TV Series) · as Composer |
| 1988 | The Wizard of Speed and Time · as Steve Shostakovich / Photographer |
| 2008 | Audrey Hepburn: The Paramount Years · as Music Editor |