Before They Were Superstars

Ep 1 Usain Bolt a los 17

Before They Were Superstars

Ep 2 Las hermanas Williams a los 11 y 12

Before They Were Superstars

Ep 3 Michael Phelps a los 18

Before They Were Superstars

Ep 4 Kirani James a los 17

Before They Were Superstars

Ep 5 Alex Ovechkin a los 18

Before They Were Superstars

Ep 6 Patty Mills a los 18

Before They Were Superstars

Ep 7 Emily Seebohm a los 14

Before They Were Superstars

Ep 8 Nastia Liukin a los 16

Before They Were Superstars

Ep 9 Rafael Nadal a los 16

Before They Were Superstars

Ep 10 Allyson Felix a los 17

Before They Were Superstars

Ep 11 Roger Federer a los 19

Before They Were Superstars

Ep 12 Alina Kabaeva a los 17

Before They Were Superstars

Ep 13 Victoria Pendleton a los 26

Before They Were Superstars

Ep 14 Tom Daley a los 14

Before They Were Superstars

Ep 15 Yao Ming a los 18

Before They Were Superstars

Ep 16 Veronica Campbell-Brown a los 18

Before They Were Superstars

Ep 17 Neymar a los 17

Before They Were Superstars

Ep 18 Mariana Pajón a los 17

Before They Were Superstars

Ep 19 Yelena Isinbaeva a los 16

Before They Were Superstars

Ep 20 Saina Nehwal a los 19 años

Before They Were Superstars

Ep 21 Kohei Uchimura a los 21 años

Before They Were Superstars

Ep 22 Candance Parker a los 20 años

Before They Were Superstars

Ep 23 Carolina Kluft a los 17 años

Before They Were Superstars

Ep 24 Julia Mancuso a los 19 años

Before They Were Superstars

Ep 25 Sarah Sjostrom a los 17

Before They Were Superstars

Ep 26 Ai Fukuhara a los 16

Before They Were Superstars

Ep 27 Lydia Ko a los 15

Before They Were Superstars

Ep 28 Mutaz Barshim a los 19

Before They Were Superstars

Ep 29 Martina Sáblíková a los 19

Before They Were Superstars

Ep 30 Caroline Wozniacki a los 16

Before They Were Superstars

Ep 31 Adelina Sotnikova a los 17

Before They Were Superstars

Ep 32 Katie Taylor a los 21

Before They Were Superstars

Ep 33 Majlinda Kelmendi a los 19

Before They Were Superstars

Ep 34 Ty Walker a los 14

Before They Were Superstars

Ep 35 Rafaela Silva a los 21

Before They Were Superstars

Ep 36 Julius Yego a los 24

Before They Were Superstars

Ep 37 Liu Xiang a los 20

Before They Were Superstars

Ep 38 Valerie Adams a los 21

Before They Were Superstars

Ep 39 Novak Djokovic a los 21

Before They Were Superstars

Ep 40 Jessica Ennis-Hill a los 23