Jackass 3D is a 2010 American 3D reality comedy film directed by Jeff Tremaine. It is the third installment in the Jackass film series, and the sequel to Jackass Number Two (2006). The film stars the regular Jackass cast of Johnny Knoxville, Bam Margera, Ryan Dunn, Steve-O, "Danger Ehren" McGhehey, Dave England, Preston Lacy, Wee Man, and Chris Pontius. This is the last Jackass film to feature Dunn before his death in 2011 and Margera as a primary cast member before his departure in 2020. It is also the last Jackass film to feature a guest appearance by Rip Taylor, who died in October 2019.