The auditions begin in LA and Chicago to find the next Sandy and Danny, for the 2007 Broadway production of the musical Grease. When the judges start the singing auditions, a male and a female have to show they can sing. In the next round, however, they must show they can dance.

The casting search continues in NYC for the stars of the new Broadway musical <I>Grease; actress Olivia Newton-John offers hopefuls more advice.

The selected performers journey to Los Angeles to get trained by Kathleen Marshall. In the end the top 12 contestants will be chosen.

When the final 12 are chosen, they perform live for the U.S. to vote and choose the lucky Sandy and Danny to be in the Broadway production.

When a Sandy and Danny gets eliminated, the final 12 perform for the US to find the final Sandy and Danny.

After another group gets eliminated the remaining hopefulls preform. This time infront of composer Andrew Lloyd Webber.

The 10 contestants are now down to eight.Frankie Avalon makes an appearance and performs Beauty School Dropout with the female contestants.

After one contestant for the role of Sandy is eliminated, the remaining Danny hopefuls performs.

The remaining six contestants perform.

The final 4 Contestants preform.

In the season finale, the finalists battling it out one last time.

Was an unaired episode that went behind the scenes look at the nationwide casting call for performers.