John C. McGinley Says He Wrote a ‘6-Page Manifesto on Loneliness’ to Play Character Based on Himself in “Rooster” (Exclusive)

**John C. McGinley Reflects on Role in HBO’s ‘Rooster’**

John C. McGinley, celebrated for his work in series like “Scrubs,” recently opened up about his approach to portraying Walter Mann, a character based on his own life, in the new HBO comedy “Rooster.” In a candid interview, McGinley revealed the unexpected journey that led him to this role, highlighting the deep self-reflection involved in the preparation process.

The opportunity arose when Bill Lawrence, co-creator of “Rooster” and a long-time collaborator of McGinley’s, spent an entire summer at the actor’s home in Southern California. During this time, Lawrence expressed a desire to “steal” elements of McGinley’s life for the character, leaving the actor initially puzzled. “I couldn’t have been more confused,” McGinley admitted. “I didn’t know what that meant… And it turned out that he was just telling the truth.”

This revelation marked a significant turning point for McGinley. He soon realised that in order to authentically embody Walter Mann, he needed to explore his own experiences and perspectives. “Walt is me,” McGinley stated simply, illustrating the extent to which the character reflects aspects of his own persona.

In preparation, McGinley wrote a six-page manifesto detailing the profound impact loneliness had on him—a significant theme for the character. “I decided that if we’re going to work from me, I wrote a six-page single-space manifesto on how loneliness has impacted me,” he explained. After sharing this document with Lawrence and co-creator Matt Tarses, the creative team used it as a foundation for developing the character.

The narrative of “Rooster” follows the comedic yet chaotic interactions between McGinley’s Walter Mann and Greg Russo, played by Steve Carell. Russo is portrayed as a well-known author whose decisions trigger a series of humorous events within a college setting. The ensemble cast also features Danielle Deadwyler, Phil Dunster, Charly Clive, and Lauren Tsai.

Tsai, who plays a graduate student named Sunny Salewski, expressed admiration for McGinley’s portrayal. “It’s interesting to know it’s a version of yourself, too, and how you’re inhabiting that in the scene,” she remarked. Tsai noted the valuable lessons she has gained through working alongside McGinley, highlighting the collaborative atmosphere on set.

During a press conference in New York City, Carell spoke fondly about the camaraderie among the cast of “Rooster.” He drew parallels between the current project and his experiences on the beloved series “The Office.” “It just felt like a true ensemble,” Carell reflected, noting the kindness and generosity that characterised their collaborative effort.

McGinley also praised Carell’s acting prowess, describing him as the “most nimble, present, cerebrally agile, gifted, physical actor” he has ever worked with. He acknowledged how Carell’s presence elevated the performances of those around him. “Your level of expertise is impacted by Steve, and you play better every time,” he asserted.

“Rooster” promises to deliver fresh episodes every Sunday at 10 p.m. ET on HBO, with streaming options available on HBO Max. The series stands as a testament to the unique bond and collaborative spirit among its cast and crew, as they navigate the complex themes of connection and isolation through humour.

With McGinley’s insightful exploration of his own life informing his character, “Rooster” is set to provide both laughs and poignant reflections on the human experience.