The Apple TV+ series' dog trainer Steve Berens and showrunner Lee Eisenberg tell PEOPLE that working with Gus, who plays Six-Thirty on the show, was a breeze
Lessons in Chemistry Finds a Well-Measured Formula, but Lacks Breakthroughs Created by Lee Eisenberg exclaim.ca - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from exclaim.ca Daily Mail and Mail on Sunday newspapers.