Ryan Matthew Dunn (June 11, 1977 – June 20, 2011) was an American reality television personality and daredevil best known for being a member of the Jackass crew and a cast member on Viva La Bam. Dunn also hosted the shows Homewrecker and Proving Ground. A member of the CKY Crew, Dunn played the main character in Bam Margera's 2003 film Haggard: The Movie, which was based on a failed relationship D…
