How 'All the Light We Cannot See' Found Its Lead in Newcomer Aria Mia Loberti (Exclusive)

ET has an exclusive look at the casting process behind 'All the Light We Cannot See,' and how the series found its lead actress in up-and-comer Aria Mia Loberti. Aria opens up about how she hopes to be an advocate for the blind by taking on the role as someone who's visually impaired, herself. 'All the Light We Cannot See' premieres Nov. 2 on Netflix.