Dancers from across the country audition in hopes of impressing the judges.

Auditions continue.

Auditions continue.

Auditions begin in Boston.

The best dance routines from previous seasons.

The Rage Boyz Crew performs; Talia Fowler, winner of season two of "So You Think You Can Dance Australia" performs; the winner is announced.

The top four dancers perform.

Two of six are eliminated; Sean Paul performs; JabbaWockeeZ performs.

Top six perform.

Two of the top eight dancers are eliminated; Katie Holmes performs a tribute to singer-dancer Judy Garland.