Actor

Michelle Wai Si-Nga

15 credited titles on WatchWise

Michelle Wai Si-Nga (Chinese: 衛詩雅) is a Hong Kong actress. She graduated from YMCA Office & I.T. course and was a part-time model before entering the entertainment industry. Now she is an actress under the Emperor Entertainment Group label.

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Michelle Wai Si-Nga in one minute

Latest release

Sons of the Neon Night

Released 1 Oct 2025

Strongest genre

Drama

$36M · 100% hit rate

Highest grossing

The White Storm 2: Drug Lords

$200M

Standout efficiency

8.0x

The White Storm 2: Drug Lords · gross ÷ budget

Commercial performance

Associated lifetime gross

$36M

Combined reported budget

$34M

Gross / budget

1.0x

Bankability Index

50 / 100

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.

What drives the index

2.1x return · 84% of films profitable · trending up · little recent work. Weighted toward recent releases (a film counts half as much every 6 years) and toward titles they actually carried.

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