Mark Walthour

Mark Walthour was the chief lighting technician for Jurassic Park.

Selected filmography

 * What Women Want (2000)
 * Jurassic Park (1993)
 * Death Becomes Her (1992)
 * Hook (1991)
 * Back to the Future Part III (1990)
 * Back to the Future Part II (1989)
 * Who Framed Roger Rabbit (1988)
 * Big Business (1988)
 * Project X (1987)
 * Big Trouble in Little China (1986)
 * Warning Sign (1985)
 * Back to the Future (1985)
 * Romancing the Stone (1984)
 * D.C. Cab (1983)
 * Halloween III: Season of the Witch (1982)
 * The Thing (1982)
 * Halloween II (1981)
 * Escape from New York (1981)
 * The Fog (1980)
 * Halloween (1978)
 * Bare Knuckles (1977)
 * Creature from Black Lake (1976)
 * Where the Red Fern Grows (1974)