Skateboarding star Jason Acuña, otherwise knows as "Wee Man," became a household name for appearing in MTV's highly popular Jackass television series and films. Born in Pisa, Italy on May 16, 1973, Jason is also the host of the skateboarding show of NESN. Jason has achondroplasia, a form of genetic disorder that causes dwarfism. His short stature, however, did not hinder his skateboarding career in any way, and uses a shorter skateboard during competitions. Jack had a cameo appearance in the movie Grind, and had guest appearances in the TV show Wildboyz. He is also a playable character in skateboarding video games Tony Hawk's Underground 2 and Tony Hawk's Pro Skater 4. He is now featured in the CBS reality TV series Armed and Famous, together with five other celebrities like Erik Estrada and Jack Osbourne, who became featured along with him in another MTV show, Punk'd.