RollerJam was an American sports entertainment television series depicting roller derby. It was shown on The New TNN from 1999 to 2001. It was derived from the original roller derby, only this particular version used inline roller skates to modernize the sport (although several skaters used the traditional "quads"). The program was taped at Universal Studios Stage 21 in Orlando, Florida for the first and third seasons (1999 and 2000) and the former American Gladiators arena in the show's final season. The first few weeks of the show's second season, which ran from August to October 1999 were taped at MGM Grand Las Vegas.