Acting
John Griffin
Long Island, New York, USA
Known for
Highlights
Lucifer
2016 · Series · Niles
Dexter
2006 · Series · Timothy
Bones
2005 · Series · Poacher #1
Castle
2009 · Series · Gavin DeWinter
S.W.A.T.
2017 · Series · Byron
Lie to Me
2009 · Series · DC Uniform Cop Ryan
Filmography
Movies
12 films
Sleep Stalker
2025 · Film · Dr. Alan Mercer
Shark Girl
2024 · Film · Shelby
Mafia Inc.
2020 · Film · Rusty McMahon
Babysplitters
2019 · Film · Nate
Marriage of Lies
2016 · Film · Jack
A Mother Betrayed
2015 · Film · Jerry
Jersey Boys
2014 · Film · Billy Dixon
Authors Anonymous
2014 · Film · Blau
Bare: A Pop Opera
2013 · Film · Priest
Priest
2011 · Film · Familiar
American Dreamz
2006 · Film · Show Contestant
Deadlock
1997 · Film · John Robinson
Filmography
Series
18 shows
L.A.'s Finest
2019 · Series · Johnny Vercetti
S.W.A.T.
2017 · Series · Byron
Lethal Weapon
2016 · Series · Joseph O'Brien
Lucifer
2016 · Series · Niles
Mighty Med
2013 · Series · Wi-Fi
Hollywood Heights
2012 · Series · Tatum Devereaux
The Forgotten
2009 · Series · Travis
Deep Sea Salvage
2009 · Series · Writer
Castle
2009 · Series · Gavin DeWinter
Lie to Me
2009 · Series · DC Uniform Cop Ryan
Chuck
2007 · Series · Pierce
Dexter
2006 · Series · Timothy
Bones
2005 · Series · Poacher #1
24
2001 · Series · Agent Peter
CSI: Crime Scene Investigation
2000 · Series · Shredder
Strong Medicine
2000 · Series · Paramedic Newton
Sabrina, the Teenage Witch
1996 · Series · Freedom Fighter
Diagnosis: Murder
1993 · Series · Drew McIntyre
