
Mark Snow
Sound
Born August 26, 1946 · Brooklyn, New York, USA
Died July 4, 2025
Also known as Marc Snow
Biography
Mark Snow (born Martin Fulterman; August 26, 1946) was an American composer for film and television. Among his most famous compositions is the theme and incidental music for the science fiction television series The X-Files. The X Files instrumental was released as a single in the United Kingdom, where the series aired on BBC Two and BBC One in early 1996, peaking at number two on the UK Singles Chart. Snow also wrote the music for another Chris Carter series, Millennium, and the background music scores for both shows, a total of 12 seasons. Snow composed scores for notable television, including Hart to Hart, Starsky & Hutch (season 3), and Smallville.
Filmography50+ titles

The X-Files

Smallville

Ghost Whisperer

The Unspoken Truth

Blue Bloods

One Tree Hill

Archie: To Riverdale and Back Again

The Guardian

Cagney & Lacey

The X Files

Hart to Hart

The Day Lincoln Was Shot

You Ain't Seen Nothin' Yet

Hidden Treasure of the Mississippi

T. J. Hooker

Dynasty

An American Story

A Stranger in Town

Her Final Fury: Betty Broderick, the Last Chapter

Murder by the Book

The Love Boat

Father & Son: Dangerous Relations

The New Mutants

Dirty Pictures

A Place for Annie

In the Line of Duty: Manhunt in the Dakotas

Wild Grass

Crazy in Alabama

A Memory in My Heart

Project: ALF

The Secret Life of Kathy McCormick

A Hobo's Christmas

Angel City

The X Files: I Want to Believe

Conundrum

A Woman Scorned: The Betty Broderick Story

Helter Skelter

She's Too Young

Disturbing Behavior

I Dream of Jeannie... Fifteen Years Later

In the Line of Duty: The Price of Vengeance

Dead and Alive: The Race for Gus Farace

The Little Kidnappers

Falcon Crest

In the Line of Duty: A Cop for the Killing

The Boy in the Plastic Bubble

In the Line of Duty: Street War

Ernest Saves Christmas

In the Line of Duty: Ambush in Waco

Life of Riley