ISO this ML name

Dang, and I know I used to know his name by memory too but can someone help me find 

youtube.com/watch?v=flzRjTjDiUI&list=PLYcEoYHThVimGbKW5gyRlWrrZNLB-vOE3&index=49&t=2431s

at 25:24? Who is he again? ty in advance