
Leigh Whannell (/ˈli ˈwɑːnɛl/; born 17 January 1977) is an Australian filmmaker and actor. He has written multiple films that were directed by his friend James Wan, including Saw (2004), Dead Silence (2007), Insidious (2010), and Insidious: Chapter 2 (2013). Whannell made his directorial debut with Insidious: Chapter 3 (2015) and has since directed three more films, Upgrade (2018), The Invisible Man (2020) and Wolf Man (2025). Whannell and Wan are the creators of the Saw franchise. Whannell wrote the first installment, co-wrote the second and third installments, was the producer or executive producer for all the films, and appeared as the Adam Stanheight character in three of the installments. He was also the writer of the Saw video game (2009) and co-writer of the film Cooties (2014). Description above from the Wikipedia article Leigh Whannell, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Adam Faulkner-Stanheight
Saw

Axel
The Matrix Reloaded

Jatt (voice)
Legend of the Guardians: The Owls of Ga'Hoole

Chris
One Perfect Day

Specs
Insidious

Matt
Dying Breed

Specs
Insidious: Chapter 2

Specs
Insidious: The Red Door

Clement Moss
The Pardon

Adam Faulkner-Stanheight
Full Disclosure Report

Neil
Doggie Heaven

Doug
Cooties

Self
Hacking Away at Saw

David
Saw

Gavin Ellis
The Mule

Self
The Making of Dead Silence

Specs
Insidious: Chapter 3

Adam Stanheight
Saw III

Darren
Lavalantula

Self
78/52

Nick D.
Razor Eaters

Self
Director’s Journal: Making The Invisible Man

Self
Making of Saw III

Matt
Keep Watching

David
Crush

Spink
Death Sentence

Specs
Insidious: The Last Key

Larry Redmon
The Bye Bye Man

Cargo Pilot
Aquaman

Clown / Punk Kid
Stygian

Self
Not Quite Hollywood

Self
The PhanDom Menace

Self
Game Changer: The Legacy of Saw

Adam Stanheight (voice) (uncredited)
Saw II

Adam Stanheight (archive footage) (uncredited)
Saw 3D

Donovan
The Debt Collector

Phillip
The Last Supper

Security Guard
Raze

Larry
Dick Elves

Dan (voice)
Wolf Man

Footy Mate
The Referees
Known For
Writing
Known Credits
41
Gender
Male
Birthday
1977-01-17
Place of Birth
Melbourne, Australia
Also Known As