Judd Apatow delves into the life and career of legendary producer and director Mel Brooks in a two-part HBO documentary. Appearing on the "Screen Talk" program, Apatow explained that he aimed to understand what Brooks did and what lay behind his success by interviewing him. The documentary highlights the life story and artistic development of Brooks, one of cinema's most significant comedy producers.

Apatow noted that he focused on uncovering the formula for Brooks' success in the interviews. Topics ranged from Brooks' classic works like "The Producers" and "Blazing Saddles" to the historical impact of his timeless comedies. The director sought to understand how Brooks' style of humor evolved and how groundbreaking it was at the time.

The HBO documentary not only showcases Brooks' professional achievements but also sheds light on his personal life. Apatow's in-depth approach aims to reveal the extent of Brooks' contributions to the world of comedy. This two-part production presents a portrait of this legendary figure, who holds an important place in the history of cinema.