Leslie Dilley
- Known for
- Art
- Born
- January 11, 1941
- Died
- May 20, 2025
- Birthplace
- Rhondda, Glamorgan, Wales, UK
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.
Filmography

The Galaxy Britain Built: The British Force Behind Star Wars 2017
as Himself

Death, Be Not Proud: The Making of "The Exorcist III" 2016
as Self

Beware the Moon: Remembering 'An American Werewolf in London' 2009
as Self

Little Man 2006
Production Design

Son of the Mask 2005
Production Design

Cold Creek Manor 2003
as Antique Dealer, Production Design

Black Knight 2001
Production Design

Pay It Forward 2000
as The Governor, Production Design

Men of Honor 2000
Production Design

Inspector Gadget 1999
Production Design

The Alien Legacy 1999
as Self

Deep Impact 1998
as Waiter, Production Design

The Peacemaker 1997
as New York Priest, Production Design

The Fifth Element 1997
Thanks

Diabolique 1996
Production Design, Second Unit Director

How to Make an American Quilt 1995
Production Design, Second Unit Director

Casper 1995
Production Design

Monkey Trouble 1994
Production Design

The Distinguished Gentleman 1992
Production Design

Honey, I Blew Up the Kid 1992
Production Design, Second Unit Director

What About Bob? 1991
Production Design

Guilty by Suspicion 1991
Production Design

The Exorcist III 1990
Production Design

The Abyss 1989
Production Design

Stars & Bars 1988
Production Design

Allan Quatermain and the Lost City of Gold 1986
Production Design

Invaders from Mars 1986
Production Design

Legend 1985
Supervising Art Director

Never Say Never Again 1983
Supervising Art Director

Eureka 1983
Supervising Art Director

An American Werewolf in London 1981
Art Direction

Raiders of the Lost Ark 1981
Art Direction

The Empire Strikes Back 1980
Art Direction

Alien 1979
Art Direction

Superman 1978
Art Direction

Star Wars 1977
Art Direction

The Four Musketeers 1974
Art Direction

The Three Musketeers 1973
Art Direction

Scorpio 1973
Assistant Art Director

The Devils 1971
Assistant Art Director
Credits from TMDB.