Dennis Keiffer
Biographical Information
Years Active 1992-Present
Role Danny
Season Season 5
Episode Not Cancer
Dennis Keiffer is an American kickboxing champion, stuntman and actor. On House, M.D., he portrayed MMA fighter Danny in the Season 5 episode Not Cancer.

Despite his impressive stunt credits, he also has an extensive acting resume with featured roles in Shootfighter Fight to the Death, Mortal Kombat Annihalation, Longshot The Movie, The Dead Girl, Death Sentence, Bitch Slap, Sons of Anarchy, The Green Hornet and Project: SERA.


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