2021
WandaVision
(TV Mini Series) (utility stunts - 1 episode)
2019
Black Monday
(TV Series) (stunt performer - 1 episode)
-
365
(2019)
... (stunt performer)
2018
Get Shorty
(TV Series) (stunt performer - 1 episode)
2017
Preacher
(TV Series) (stunt actor - 1 episode)
2017
The Saint
(TV Movie) (stunt performer - as Dennis Kiefer)
2016
Westworld
(TV Series) (stunts - 6 episodes)
2016
Colony
(TV Series) (stunts - 1 episode)
2015
Blindspot
(TV Series) (stunt performer - 1 episode)
-
Pilot
(2015)
... (stunt performer - uncredited)
2015
Furious 7
(stunt rigger - uncredited) / (stunts) / (utility stunts - uncredited)
2014
Legends
(TV Series) (stunt performer - 1 episode)
2012
Dexter
(TV Series) (stunt performer - 1 episode)
-
Run
(2012)
... (stunt performer)
2012
Eagleheart
(TV Series) (stunt performer - 1 episode)
2011
Thor
(utility stunts)
2010
Chase
(TV Series) (stunt actor - 1 episode)
-
Pilot
(2010)
... (stunt actor - uncredited)
2008
Redbelt
(stunts - as Dennis Keefer)
2005-2006
Deadwood
(TV Series) (stunts - 2 episodes)
2005
Sleeper Cell
(TV Series) (stunt performer - 2 episodes)
-
Hijack
(2005)
... (stunt performer)
2000
Gedo
(Video) (stunts)
Martial Law
(TV Series) (stunt fighter - 3 episodes, 1998 - 2000) (stunts - 1 episode, 2000) (stunt henchman - 1 episode, 1999) (stunt biker - 1 episode, 1999)
-
Freefall
(2000)
... (stunts - uncredited)
-
Breakout
(1999)
... (stunt biker - uncredited)
2018-2022
Barry
(TV Series)
Shooter
2019
Chambers
(TV Series)
Ripped Dude #2
2018
The Brave
(TV Series)
Jasper (Kidnapper 2)
2016-2017
Scorpion
(TV Series)
Biker / Gavin
2016
Colony
(TV Series)
Driver
2015
Helio
(Short)
Head Councilor
2014
Legends
(TV Series)
Yuri's bodyguard knocked out by Martin
-
Lords of War
(2014)
... Yuri's bodyguard knocked out by Martin (uncredited)
2012/VIII
Wake
(Short)
Mourner #2
2010
Chase
(TV Series)
Fugitive
-
Pilot
(2010)
... Fugitive
2009
iCarly
(TV Series)
Prisoner #3
2009
True Blood
(TV Series)
Possessed Man / Possessed Party Guest
2008
House
(TV Series)
Danny
2008
Redbelt
Knife Fighter in Bar (as Dennis Keefer)
2005-2008
CSI: Miami
(TV Series)
Shot mob gunman / Inmate #1
-
All In
(2008)
... Shot mob gunman (uncredited)
2005
The Fix
(Short)
Dennis Armstrong
2005
CSI: NY
(TV Series)
Skinhead #2
1999-2004
Charmed
(TV Series)
Killer in Alley / Grimlock #2
2001
Alias
(TV Series)
Ferroq
2001
V.I.P.
(TV Series)
Shady Character
1998-2000
Martial Law
(TV Series)
Thug / Scorpio Operative / Biker / ...
-
Freefall
(2000)
... Scorpio Operative (uncredited)
-
Breakout
(1999)
... Biker (uncredited)
1998/I
Soldier
Kent 502 (uncredited)
1993
Firearm
(Video short)
Detective #1