two who is divorcing her blind husband and living vicariously through her daughter played by ava delucaep our pants on? >> okay. what do you say? >> i'm not the bad guy, divorcing the blind man. >> okay. it's mutual. and as you get to know him in this series, being blind is like a 17th thing on the list of things that are wrong with him. just saying. had to say that. that's stragight out of the mouh of the man who created the show. >> this is really based on an authentic childhood. this isn't some made up thing. >> no, this is d.j. nash raised by a blind father and parents divorcing and now as a grown man and father of two children now, he realizes there is a story to tell. so he's telling it. she plays my daughter. >> what are you like? what is your character like? >> 16 years old, katie fisher. i am the ground. i think i try and balance what is going on with the divorce and trying to keep henry aligned. and with her, especially, i think with dad moving out, and jenna finding her adolescence again, trying to keep it as normal as possible. >> more mature than your mother basically. >> i