Cast & creator
Lachlan Buchanan
Best known for Criminal Minds, NCIS, Castle
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.
Movies
6
film credits
Series
16
television credits
Career
22
1973–2023 · acting roles
Credit score
6.8
average across scored titles
Signature credits
Known for
Across film & television
Filmography (22)
Showing 22 of 22 credits
Series
★ 8.3
Criminal Minds
Stuart Barker
2005
Series
★ 7.6
NCIS
James Muldoon
2003
Series
★ 8.0
Castle
Stone Gower
2009
Series
★ 7.5
NCIS: Los Angeles
Brett
2009
Series
★ 8.0
Pretty Little Liars
Duncan Albert
2010
Series
★ 8.4
Teen Wolf
Henri Argent
2011
Series
★ 8.2
Station 19
Emmett Dixon
2018
Series
★ 8.0
Jessie
Jordan Taylor
2011
Series
★ 7.4
Fuller House
Sean
2016
Series
★ 7.0
The Young and the Restless
Kyle Abbott
1973
Series
★ 6.9
The Rookie: Feds
Chance Laughlin
2022
Movie
★ 8.0
Ford v Ferrari
Celebrity MC - Cloverfield
2019
Series
★ 6.5
Hung
Paul Kolsenovic
2009
Series
★ 7.2
Blue Water High
Charley Prince
2005
Series
★ 6.1
Dark/Web
Zach Sullivan
2019
Movie
★ 5.3
Behaving Badly
Billy Bender
2014
Series
★ 6.4
Wellmania
Gaz Healy
2023
Series
★ 5.0
Working Class
Scott Mitchell
2011
Movie
★ 3.1
Muck
Troit
2015
Movie
★ 4.9
Newcastle
Jesse
2008
Movie
★ 5.2
Arcadia Lost
Raffi
2010
Movie
★ 6.1
Some Freaks
Patrick
2016