Watch Roller Jam

The final teams leave it all in the rink for a chance to win $150,000 and earn the title of America's best skate crew.

Jazzercise legend Judi Sheppard and platinum artist Debbie Gibson help usher in the 80s -- but another injury threatens a crew

When the teams are challenged to have all members airborne at the same time, an unexpected injury threatens one crew's future in the competition.

The eight remaining skate crews are paired off for four head-to-head battles before an elimi-skate sends three teams home.

Michelle Williams joins the judging panel as five more teams attempt to advance to the next round.

The first five of America’s 10 best roller-skating teams take center rink as they dance through the decades for a chance to take home $150,000. Pepa, 1990s hip hop royalty, joins our expert judge panel to decide who will move on to the next round.