Actor Costa Ronin discussed his role as Soviet ex-cosmonaut politician Leonid "Lenya" P. in the fifth season [1] of the Apple TV+ series "For All Mankind."

The interview highlights how the show explores the complexities of governance on Mars and the intersection of space exploration and political power. By mirroring real-world history, the series examines the tensions inherent in establishing a colonial presence on another planet.

Ronin, known for his work on "The Americans" and "Homeland," focused on the motivation of his character. He described the process of honoring cosmonaut history while navigating the character's transition into a political figure. The role requires balancing the technical legacy of early space flight with the ambitions of ruling a Martian settlement [1].

Beyond the political themes, Ronin shared personal anecdotes regarding his preparation for the role. He mentioned the practicalities of character development, including the specific detail of learning how to tie his tie to fit the persona of a Soviet official [1].

The series is described as a five-part [2] Mars sci-fi narrative that aligns its fictional timeline with historical parallels. This approach allows the production to address how U.S. and Soviet dynamics from the 20th century might evolve in a futuristic space race setting [2].

Ronin said the experience allowed him to explore the psychological weight of being a pioneer in a high-stakes environment. The actor said the importance of grounding the sci-fi elements in human emotion and historical authenticity [1].

The series examines the tensions inherent in establishing a colonial presence on another planet.

The focus on Soviet political structures in 'For All Mankind' reflects a broader trend in speculative fiction to use alternative histories as a lens for current geopolitical tensions. By centering on the transition from exploration to governance, the show shifts its narrative focus from the technical achievement of reaching Mars to the sociological challenges of maintaining power in a remote colony.