Dennis Keiffer

Biography

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

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Father Stu

2022 ⭐ 7.1

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Debt Collectors

2020 ⭐ 6.2

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Birds of Prey (and the Fantabulous Emancipation of One Harley Quinn)

2020 ⭐ 6.9

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Bird Box

2018 ⭐ 6.8

Career timeline

2024

Undying

Officer Dennis · 2024

2022

Father Stu Notable

Medieval Bad Guy · 2022

⭐ 7.1

2020

Debt Collectors

Man in Bar (uncredited) · 2020

⭐ 6.2

Birds of Prey (and the Fantabulous Emancipation of One Harley Quinn) Notable

Mercenary · 2020

⭐ 6.9

2018

Bird Box Notable

Marauder (uncredited) · 2018

⭐ 6.8

The Happytime Murders Notable

Junior · 2018

⭐ 5.8

The Debt Collector

Manno's Sidekick #1 · 2018

⭐ 5.8

2017

Savage Dog

Fighter · 2017

⭐ 5.3

The Beautiful Ones

Howard Casamassa · 2017

⭐ 6.5

2016

The Accountant Notable

Tactical Mercenary (uncredited · 2016

⭐ 7.1

No Touching

Monster Russ · 2016

⭐ 5.6

2015

Secret in Their Eyes Notable

Chop Shop Thug · 2015

⭐ 6.4

Helio

Head Councilor · 2015

⭐ 5.9

2014

John Wick Notable

Club Goon (uncredited) · 2014

⭐ 7.5

The Equalizer Notable

Teddy's Guy (uncredited) · 2014

⭐ 7.3

Transcendence Notable

Hybrid Soldier (uncredited) · 2014

⭐ 6.1

2013

Iron Man 3 Notable

Extremis Soldier · 2013

⭐ 6.9

G.I. Joe: Retaliation Notable

Arch Angel Joe (uncredited) · 2013

⭐ 5.7

2012

Universal Soldier: Day of Reckoning

Unisol · 2012

⭐ 5.6

Wake

Mourner #2 · 2012

⭐ 5.7

2011

The Green Hornet Notable

Chudnofsky's Gang · 2011

⭐ 5.6

2010

Jonah Hex Notable

Train Thug (uncredited) · 2010

⭐ 5.0

2009

Whiteout

Russian Guard · 2009

⭐ 5.6

Bitch Slap

MacDaddy · 2009

⭐ 4.8

2008

Adventures of Johnny Tao

Patch · 2008

⭐ 4.5

Redbelt

Knife Fighter in Bar · 2008

⭐ 6.4

2007

Death Sentence Notable

Jamie · 2007

⭐ 6.8

2006

The Dead Girl

Tom · 2006

⭐ 6.0

Black Dawn

Henchman (uncredited) · 2006

⭐ 4.2

2005

Serenity Notable

Bar Guy (uncredited) · 2005

⭐ 7.4

Today You Die

Garret's Gang #2 · 2005

⭐ 4.4

2003

The Rundown Notable

Naylor · 2003

⭐ 6.4

2002

The Tuxedo Notable

Banning Lab Worker (uncredited · 2002

⭐ 5.7

2001

Longshot

Henchman · 2001

⭐ 5.7

Corky Romano

Skinhead · 2001

⭐ 4.4

Frequently appears with

Mark Wahlberg

Father Stuart 'Stu' Long

Mel Gibson

Bill Long

Jacki Weaver

Kathleen Long

Teresa Ruiz

Carmen

Malcolm McDowell

Monsignor Kelly

Scott Adkins

French

Louis Mandylor

Sue

Mayling Ng

Britt

Vladimir Kulich

Tommy

Mariano Mendoza

Funeral Morner

Full filmography

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Undying

2024

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Father Stu

2022 ⭐ 7.1

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Debt Collectors

2020 ⭐ 6.2

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Birds of Prey (and the Fantabulous Emancipation of One Harley Quinn)

2020 ⭐ 6.9

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Bird Box

2018 ⭐ 6.8

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The Happytime Murders

2018 ⭐ 5.8

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The Debt Collector

2018 ⭐ 5.8

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Savage Dog

2017 ⭐ 5.3

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The Beautiful Ones

2017 ⭐ 6.5

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The Accountant

2016 ⭐ 7.1

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No Touching

2016 ⭐ 5.6

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Secret in Their Eyes

2015 ⭐ 6.4

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Helio

2015 ⭐ 5.9

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John Wick

2014 ⭐ 7.5

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The Equalizer

2014 ⭐ 7.3

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Transcendence

2014 ⭐ 6.1

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Bad Ass 2: Bad Asses

2014 ⭐ 6.1

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Iron Man 3

2013 ⭐ 6.9

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G.I. Joe: Retaliation

2013 ⭐ 5.7

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Universal Soldier: Day of Reckoning

2012 ⭐ 5.6