Director · Actor · Writer
Gerard Johnstone
7 credited titles on WatchWise
Gerard Johnstone is a New Zealand screenwriter and director. He is known for the comedy sitcom series The Jaquie Brown Diaries and the horror films Housebound and M3GAN.
Associated lifetime gross
$221M
Combined reported budget
$32M
Gross / budget
6.9x
Bankability Index
—
Associated performance by genre
Worldwide gross by tagged contribution — US$.
Sci-Fi
$182M · 1 film · 100% hit
Thriller
$39M · 1 film · 100% hit
Filmography cards
Each title carries role, budget, worldwide gross and commercial verdict.
2022 · Sci-Fi
M3GAN
Director
B $12M | G $182M
Blockbuster2025 · Thriller
M3GAN 2.0
Director
B $20M | G $39M
ProfitableBased on 2 of 4 catalogued titles with reported budget and worldwide gross — figures from TMDB and Wikipedia (reused under CC BY-SA), shown in US$. Coverage varies by title; figures are estimates, not audited trade data.
Directed (4)
Titles are ones WatchWise has catalogued so far — not necessarily a complete filmography.