How many letters does the top answer for “author of jackie brown” have?

The most common answer is tarantino (9 letters).

Crossword clue: author of jackie brown

1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

tarantino 9 letters wd-fact-v3

United States filmmaker (born in 1963)

author of father brown 50% similar → chesterton

author of murphy brown 50% similar → bergen

wrote jackie brown 50% similar → tarantino