Dennis Keiffer
Acting
Dennis Keiffer is a former K.I.C.K. Super Middleweight Kickboxing Champion. He took his skills to Television and Cinema as an actor and stuntman. Early in his career he worked on fight movies such as "Bloodfist", "Shootfighter", and "Die Trying". In the past 15 years Dennis has been a stunt actor on shows such as "CSI", "House", "Sons of Anarchy" and "True Blood" with theatrical releases such as "Death Sentence", "Indiana Jones", "The Green Hornet" and "Spider-Man".
Known for
2024Undying
Officer Dennis
2022Father Stu
Medieval Bad Guy
2020Birds of Prey (and the Fantabulous Emancipation of One Harley Quinn)
Mercenary
2020Debt Collectors
Man in Bar (uncredited)
2018The Happytime Murders
Junior
2018Bird Box
Marauder (uncredited)
2018The Debt Collector
Manno's Sidekick #1
2017The Beautiful Ones
Howard Casamassa
2017Savage Dog
Fighter
2016No Touching
Monster Russ
2016The Accountant
Tactical Mercenary (uncredited)
2015Helio
Head Councilor
2015Secret in Their Eyes
Chop Shop Thug
2014Bad Ass 2: Bad Asses
Tattoo Neck Dude
2014John Wick
Club Goon (uncredited)
2014Transcendence
Hybrid Soldier (uncredited)
2014The Equalizer
Teddy's Guy (uncredited)
2013Iron Man 3
Extremis Soldier
2013G.I. Joe: Retaliation
Arch Angel Joe (uncredited)
2012Wake
Mourner #2
2012Universal Soldier: Day of Reckoning
Unisol
2011The Green Hornet
Chudnofsky's Gang
2010Jonah Hex
Train Thug (uncredited)
2009Bitch Slap
MacDaddy