Alex Hirsch is Judd Hirsch's oldest son, and he is fantastic! ... He has worked on several of his father's films including The Cooler (2015) and Daddy Long Legs (2019). He is also a talented filmmaker himself, having directed the short film I Am Not Sidney Poitier which was selected as one of the Top 10 Short Films of 2008 by Indiewire. His first feature-length film will be released in 2020 called How To Talk To Girls At Parties. He has written articles for Variety magazine about working with his father on these films. Here is their website: http://www.alexhirsch.com/ Hope this helps!