Marcia Lou Lucas (née Griffin; October 4, 1945 — May 27, 2026) was an Oscar winning American film editor, best known for her work on the Star Wars trilogy (1977–83) as well as other films by her then-husband George Lucas: THX-1138 (1971) and American Graffiti (1973). She also edited three films by Martin Scorsese: Alice Doesn't Live Here Anymore (1974), Taxi Driver (1976), and New York, New York (1977).
American Graffiti
(Editor)
Alice Doesn't Live Here Anymore
(Editor)
The Empire Strikes Back
(Editor)
A Good Son
(Producer)
The Rain People
(Assistant Editor)
Medium Cool
(Assistant Editor)
Star Wars
(Editor)
No Easy Way
(Executive Producer)
THX 1138
(Assistant Editor)
The Candidate
(Assistant Editor)
The New Cinema
(Assistant Editor)
Taxi Driver
(Supervising Film Editor)
More American Graffiti
(Editor)
Return of the Jedi
(Editor)
Filmmaker
(Editor)
New York, New York
(Supervising Film Editor)