How do you get cast for the naked brothers band?

thomes, nat, rosalina, alex, qusine, cooper and david!

17 years, 0 months and 4 days old, between 17 years and 0 months and 17 years and 11 months old, between 25 years and 0 months and 25 years and 11 months old, 25 years, 11 months and 16 days old, 17...

That's because when they were really little, they used to run around their house naked and sing songs. They say that in the iCarly CD.

Nat and Alex are vrothers, the rest are not related

ok they are Nat and Alex Wolff the rest (band members)are Thomas Batuello(Thomas), David Levi(David), Allie DiMeco(Rosalina), and Qaasim Middleton(Qaasim)