Actor · Writer

Simon Mayo

7 credited titles on WatchWise

Mayo Simon is an American screenwriter, author and playwright. He is the father of the author Francesca Simon and biologist-X-Files science advisor Anne Simon.

Simon Mayo in one minute

Strongest genre

Thriller

$2.5M · 100% hit rate

Biggest hit

Futureworld

$4.2M

Standout efficiency

1.7x

Futureworld · gross ÷ budget

Commercial performance

Associated lifetime gross

$5.0M

Combined reported budget

$6.9M

Gross / budget

0.7x

Bankability Index

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All figures are associated, not attributed — box-office numbers are sourced from TMDB and Wikipedia (reused under CC BY-SA), shown in US$, and weighted by billing prominence. Coverage varies by title; figures are estimates, not audited trade data.