Episode 1
Aired May 22, 2008
Dancers try to impress the judges with their moves at auditions in Dallas, Charleston, Salt Lake City, Los Angeles, Milwaukee and Washington, D.C.
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Episode 2
Aired May 28, 2008
Dancers try to impress at more auditions in Dallas, Charleston, Salt Lake City, Los Angeles, Milwaukee and Washington, D.C.
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Episode 3
Aired May 29, 2008
More dancers audition in Dallas, Charleston, Salt Lake City, Los Angeles, Milwaukee and Washington, D.C.
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Episode 4
Aired Jun 4, 2008
More auditions in Dallas, Charleston, Salt Lake City, Los Angeles, Milwaukee and Washington, D.C.
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Episode 5
Aired Jun 5, 2008
Dancers who caught the judges' eyes at auditions around the country compete in the Las Vegas callbacks; the top 20 competitors are chosen.
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Episode 6
Aired Jun 11, 2008
The top 20 finalists have their first performances and viewers get a chance to vote for their favorites.
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Episode 7
Aired Jun 12, 2008
Judges reveal the couples who received the fewest votes from viewers; the six least-voted-for dancers perform solo routines for the judges; the Pussycat Dolls perform; the Electric Boogaloos perform; the judges send two dancers home.
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Episode 8
Aired Jun 18, 2008
Two of 18 finalists are eliminated rapper Flo Rida performs.
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Episode 9
Aired Jun 19, 2008
Two of 18 finalists must leave; rapper Flo Rida performs.
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Episode 10
Aired Jun 25, 2008
The top 16 contestants perform.
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Episode 11
Aired Jun 26, 2008
Two contestants are eliminated.
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Episode 12
Aired Jul 2, 2008
The top 14 performers compete.
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Episode 13
Aired Jul 3, 2008
Two of 14 performers are voted off; OneRepublic performs.
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Episode 14
Aired Jul 9, 2008
The top 12 perform.
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Episode 15
Aired Jul 10, 2008
Two dancers are voted off; Katy Perry performs; members of the Alvin Ailey American Dance Theater perform.
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Episode 16
Aired Jul 16, 2008
The top 10 perform with new dance partners, competing as couples.
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Episode 17
Aired Jul 17, 2008
Two dancers are voted off; Lady GaGa performs "Just Dance."
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Episode 18
Aired Jul 23, 2008
The top eight dancers are paired with new partners to perform for the judges.
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Episode 19
Aired Jul 24, 2008
LL Cool J performs with The Dream; two dancers are eliminated.
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Episode 20
Aired Jul 30, 2008
The top six perform hip-hop, Broadway and ballroom styles.
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Episode 21
Aired Jul 31, 2008
Lady GaGa performs "Just Dance"; two dancers are eliminated from the competition.
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Episode 22
Aired Aug 6, 2008
The final four contestants perform.
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Episode 23
Aired Aug 7, 2008
The winner is revealed; the Jonas Brothers perform.
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