Xavier Riddle travels back in time to meet heroes from the past - from Eleanor Roosevelt to Leonardo da Vinci.

I am Zelia Nuttall

I am Jules Leotard

I am Louis Braille

I am Zaha Hadid

I am Jim Thorpe

I am Norval Morrisseau

I am Roberto Clemente

I am Kristi Yamaguchi

I am Madam C.J. Walker

I am Edwin Binney

I am William Shakespeare

I am Katherine Johnson

I am Gwen Ifill

I am Mathew Henson