Peter Mercurio has played bass guitar on the soundtracks of many feature films including:
- An American in Paris
- People Will Talk
- Take the High Ground!
- Black Widow
- The Silver Chalice
- Land of the Pharaohs
- Love Is a Many-Splendored Thing
- Good Morning, Miss Dove
- Around the World in 80 Days
- Rio Bravo
- The Children's Hour
- The Great Escape
- Rampage
- Dead Ringer
- The World of Henry Orient
- Those Calloways
- The War Wagon
- Doctor Dolittle
- The Green Berets
- The Heart Is a Lonely Hunter
- Ice Station Zebra
- Hellfighters
- The Bridge at Remagen
- The Gypsy Moths
- The Hawaiians
- Tora! Tora! Tora!
- Rio Lobo
- Escape from the Planet of the Apes
- The Omega Man
- The Cowboys
- Jeremiah Johnson
- One Is a Lonely Number
- The Life and Times of Judge Roy Bean
- Shamus
- Soylent Green
- One Little Indian
- Blazing Saddles
- The Bank Shot
- The Island at the Top of the World
- The Day of the Locust
- Jaws
- Breakheart Pass
- Logan's Run
- Swashbuckler
- King Kong
- Marathon Man
- The Enforcer
- The Sentinel
- Islands in the Stream
- Audrey Rose
- Black Sunday
- Demon Seed
- The Car
- The Deep
- Damnation Alley
- Close Encounters of the Third Kind
- The Fury
- Gray Lady Down
- Big Wednesday
- The Driver
- Jaws 2
- Heaven Can Wait
- The Swarm
- Last Embrace
- Beyond the Poseidon Adventure
- Prophecy
- Breaking Away
- The Concorde... Airport '79
- North Dallas Forty
- Time After Time
- The Black Stallion
- Meteor
- Star Trek: The Motion Picture
- Carny
- The Mountain Men
- Airplane!
- Somewhere in Time
- The Postman Always Rings Twice
- Stripes
- Condorman
- Body Heat
- Mommie Dearest
- Paternity
- Taps
- Ghost Story
- The Challenge
- The Escape Artist
- E.T. the Extra-Terrestrial
- Trading Places
- Twilight Zone: The Movie
- The Right Stuff
