Lachlan Buchanan

Lachlan Buchanan (born 25 April 1987) is an Australian actor. He is the younger brother of well-known Australian stage and screen actor Andrew Buchanan, his film credits include Behaving Badly, Newcastle and Some Freaks.

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Known For

Criminal Minds

2005 • as Stuart Barker

NCIS: Los Angeles

2009 • as Brett

Teen Wolf

2011 • as Henri Argent

Pretty Little Liars

2010 • as Duncan Albert

Castle

2009 • as Stone Gower

The Young and the Restless

1973 • as Kyle Abbott

Filmography

2023

Wellmania

as Gaz Healy

TV - Released: 3/29/2023

2022

The Rookie: Feds

as Chance Laughlin

TV - Released: 9/27/2022

2019

Ford v Ferrari

as Celebrity MC - Cloverfield

Movie - Released: 11/13/2019

2018

Station 19

as Emmett Dixon

TV - Released: 3/22/2018

2016

Some Freaks

as Patrick

Movie - Released: 7/24/2016

Fuller House

as Sean

TV - Released: 2/26/2016

2015

Muck

as Troit

Movie - Released: 3/13/2015

2014

Behaving Badly

as Billy Bender

Movie - Released: 4/14/2014

2011

Working Class

as Scott Mitchell

TV - Released: 1/28/2011

Jessie

as Jordan Taylor

TV - Released: 9/30/2011

Teen Wolf

as Henri Argent

TV - Released: 6/5/2011

2010

Arcadia Lost

as Raffi

Movie - Released: 6/12/2010

Pretty Little Liars

as Duncan Albert

TV - Released: 6/8/2010

2009

Castle

as Stone Gower

TV - Released: 3/9/2009

Hung

as Paul Kolsenovic

TV - Released: 6/28/2009

NCIS: Los Angeles

as Brett

TV - Released: 9/22/2009

2008

Newcastle

as Jesse

Movie - Released: 4/25/2008

2005

Blue Water High

as Charley Prince

TV - Released: 5/11/2005

Criminal Minds

as Stuart Barker

TV - Released: 9/22/2005

1973

The Young and the Restless

as Kyle Abbott

TV - Released: 3/26/1973