Leslie Dilley
Art
Born January 11, 1941 · Rhondda, Glamorgan, Wales, UK
Died May 20, 2025
Also known as Les Dilley
Biography
Leslie Dilley (January 11, 1941 — May 20, 2025) was a Welsh art director and production designer. During his career from the 1970s to 2000s, he won the Academy Award for Best Art Direction twice for Star Wars (1977) and Raiders of the Lost Ark (1981). Dilley received additional Best Art Direction nominations for Alien (1979), The Empire Strikes Back (1980), and The Abyss (1989). Apart from art direction, Dilley was a production designer for The Exorcist III (1990), Casper (1995), and Son of the Mask (2005). In 1941, Dilley was born in Rhondda Valley, South Wales. Growing up, Dilley and his family moved to London and lived in Wembley Park. For his post-secondary education, Dilley studied architecture at Willesden Technical College. While working as an apprentice plasterer during college, Dilley was encouraged by a classmate to apply at Pinewood Studios. After Pinewood told him there were no open positions available, Dilley completed a five year plastering apprenticeship at the Associated British Picture Corporation.
Awards & recognition
- Academy Award — Best Production Design · 1982
- Academy Award — Best Production Design · 1978
- Academy Award — Best Production Design · 1990 · nominated
- Academy Award — Best Production Design · 1982 · nominated
- Academy Award — Best Production Design · 1981 · nominated
Show all 7 awards →
- Academy Award — Best Production Design · 1980 · nominated
- Academy Award — Best Production Design · 1978 · nominated
Filmography36 titles

Star Wars: Episode V - The Empire Strikes Back

Alien

Star Wars: Episode IV - A New Hope

Raiders of the Lost Ark

The Fifth Element

Men of Honor

Pay It Forward

The Abyss

An American Werewolf in London

The Devils

Superman

What About Bob?

The Three Musketeers

Guilty by Suspicion

The Four Musketeers

How to Make an American Quilt

Casper

The Exorcist III

Legend

Deep Impact

Scorpio

Never Say Never Again

Death, Be Not Proud: The Making of "The Exorcist III"

Little Man

The Peacemaker

The Distinguished Gentleman

Monkey Trouble

Invaders from Mars

Black Knight

Diabolique

Cold Creek Manor

Honey, I Blew Up the Kid

Eureka

Allan Quatermain and the Lost City of Gold

Inspector Gadget

Son of the Mask