This week, Cat introduced us to Nigel Lithgoe, Mary Murphy and Dan Karaty as our judges. Then, the dance performances started.
Donyelle and Travis performed a hip-hop routine, Allison and Ivan danced the Argentine Tango, Natalie and Ryan danced a disco routine, and Heidi and Benji danced Broadway.
For the second round, Donyelle and Travis performed a quick step, Allison and Ivan danced hip-hop, Natalie and Ryan danced a contemporary routine, and Heidi and Benji closed the show and performed a mambo.
Afterwards, voting was opened up to the audience.

Episode Viewers and Ratings

Season 2 Episode 18 of So You Think You Can Dance resulted in a 0.00 rating in the 18-49 demographic.

So You Think You Can Dance Season 2 Episodes...

• s02e01 - Auditions #1 and #2: New York and Charleston
• s02e02 - Auditions #3: Los Angeles
• s02e03 - Auditions #4: Chicago
• s02e04 - Las Vegas Callback
• s02e05 - Dancers Cut to 20
• s02e06 - Top 20
• s02e07 - Top 20 Results
• s02e08 - Top 18
• s02e09 - Top 18 Results
• s02e10 - Top 16
• s02e11 - Top 16 Results
• s02e12 - Top 14
• s02e13 - Top 14 Results
• s02e14 - Top 12
• s02e15 - Top 12 Results
• s02e16 - Top 10
• s02e17 - Top 10 Results
• s02e18 - Top 8
• s02e19 - Top 8 Results
• s02e20 - Top 6
• s02e21 - Top 6 Results
• s02e22 - Top 4: The Finale
• s02e23 - Finale

So You Think You Can Dance Show Summary

Contestants perform a particular style of dance each week with a partner. The audience votes on their favorite couple leaving the 3 couples with the least votes up for elimination. After each dancer performs a solo of their choice for the judges, one male and one female contestant are up for elimination.