Episodes 1-4

1. Allison Greenaway (California, USA)
2. Andrea Swaney (California, USA)
3. Brittany Deal (Spain)
4. Carlton Deal (Belgium)
5. Daphna de Visser (Holland)
6. Janine de Keersmaecker (Belgium)
7. Judith Crawford (Northern Ireland)
8. Natalie Hayden (Virginia, USA)
9. Svarre Vatnar (Sweden)
10. Nate Barkley (Florida, USA)

Episode 5

1. Zhenya Moskovsky (Russia)
2. Lena Auboinova (Russia)
3. David Morris (UK)

Episode 6 (selected individuals from E1-E5)

1. Andrea Swaney
2. Carlton Deal
3. David Morris
4. Daphna de Visser
5. Janine de Keersmaecker
6. Judith Crawford