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.

The top four skating teams dress in neon outfits to show off their best 80s dance moves; Debbie Gibson joins the semi-final judging panel.

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

When the teams are challenged to have all members airborne at the same time, an unexpected injury threatens one crew's future within 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 from Destiny's Child joins the judging panel as five more teams attempt to prove that their skills are worthy of the next round.

The first five teams kick off the competition as Terrell Ferguson, Johnny Weir and Pepa critique their routines for technique and creativity.

The first five teams kick off the competition as Terrell Ferguson, Johnny Weir and Pepa critique their routines for technique and creativity.

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.

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

The top four skating teams dress in neon outfits to show off their best 80s dance moves; Debbie Gibson joins the semi-final judging panel.

Michelle Williams from Destiny's Child joins the judging panel as five more teams attempt to prove that their skills are worthy of the next round.