Toph will be played by Miya Cech, a 17 year old actress of Chinese & Japanese descent. She does not have any sight impairments. She was adopted by Czech parents (hence the last name). For an amusing tidbit, she was in a movie called 'a great divide'.
Her imdb
Netflix has just announced that season 2 of the live action series is now in production.
To say nothing of the RPG that not only throws the doors wide for all sorts of interpretation and exploration of the world itself โ its rules system prioritizes creative solutions and storytelling by everyone at the table. ๐ค๐ฝ๐ค (It even includes a great fan-tested version of Pai Sho!)