Director · Actor · Writer

David Hewlett

57 credited titles on WatchWise

David Hewlett is an English-born Canadian and American actor, writer, director and voice actor best known for his iconic role as the astrophysicist Dr. Meredith Rodney McKay in the science fiction television franchise Stargate (including Stargate SG-1, Stargate Atlantis, and Stargate Universe). He has also built a prolific career in psychological thrillers, horror films and major studio features.

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David Hewlett in one minute

Strongest genre

Biggest hit

Standout efficiency

A Dog's Breakfast · gross ÷ budget

Commercial performance

Associated lifetime gross

$46M

Combined reported budget

$45M

Gross / budget

1.0x

Bankability Index

15 / 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.