Actor Billy Magnussen said that working with difficult lead performers taught him how to avoid those same mistakes in his own career [1, 2].
Magnussen's reflections highlight the cultural dynamics of television sets and the influence that a lead actor—often referred to as the "number one"—has over the production environment and fellow cast members.
During discussions regarding his role in the series "The Audacity," Magnussen said he encountered "number ones that were absolutely horrible" during his earlier work [1]. These interactions served as a blueprint for the type of leader he did not want to become when he eventually stepped into a primary role [2].
Magnussen said, "I learned what not to do when I eventually became a number one" [2]. By observing the negative effects of poor leadership on a set, he was able to refine his own conduct as a lead actor.
The series "The Audacity" features a cast including Katherine LaNasa, Zahn McClarnon, Tom Pelphrey, Michelle Pfeiffer, and Karolina Wydra [1, 2]. Magnussen said these experiences serve as advice for other actors navigating the responsibilities and pitfalls associated with being the lead of a show [1, 2].
His approach emphasizes a shift away from the ego-driven behaviors he witnessed in the past. By focusing on the lessons learned from those "horrible" costars, Magnussen said he aims to maintain a more professional and supportive atmosphere for his current colleagues [1, 2].
“"number ones that were absolutely horrible"”
This account underscores the significant influence lead actors wield over the psychological safety and efficiency of a production. By framing his leadership style as a reaction to negative industry norms, Magnussen illustrates a growing awareness among talent regarding the responsibility of the 'number one' to foster a collaborative rather than hierarchical set culture.




