Mayor of Kingstown Season 4: Release Date, New Cast Reveals, and Where to Watch the Hit Jeremy Renner Series

Paramount+ has officially confirmed that Mayor of Kingstown Season 4 is on the way, continuing the gritty crime thriller saga led by Jeremy Renner. The upcoming season introduces new high-profile cast members and promises deeper storylines following the explosive events of Season 3.

As anticipation builds, fans are asking the key questions: when does the new season premiere, who are the fresh faces joining the cast, and how can viewers watch the latest instalment of Taylor Sheridan's hit series?

The Series So Far

Created by Taylor Sheridan and Hugh Dillon, Mayor of Kingstown is set in a fictional Michigan town where prisons dominate the local economy. The series explores the McLusky family's complicated role as intermediaries between law enforcement, prison officials, and gangs, exposing the fragile balance of power in a community shaped by incarceration.

Jeremy Renner stars as Mike McLusky, a central figure navigating systemic corruption, organised crime, and personal tragedy. The show touches on themes of racial inequality, political decay, and the realities of the prison-industrial complex.

While the first season received mixed reviews, later instalments drew stronger critical attention and a loyal streaming audience, helping establish the series as one of Paramount+'s darker and more socially conscious dramas.

Mayor of Kingstown Season 4 Release Date

According to Deadline, Paramount+ has set the release date for Mayor of Kingstown Season 4 as 26 October 2025, with the platform confirming a global rollout.

Filming for the new season took place in Pennsylvania, continuing Sheridan's successful collaboration with Paramount+. Sheridan's growing television universe, which includes Yellowstone, Tulsa King, and 1923, has become central to the platform's original programming.

Season 3, which premiered in June 2024, marked a turning point for the show with improved ratings and greater fan engagement. Season 4 is expected to build on that momentum as Sheridan broadens his gritty, interconnected storytelling.

New Cast Reveals and Returning Stars

The cast for Season 4 will feature a mix of familiar faces and notable newcomers. Jeremy Renner returns as Mike McLusky, joined by co-creator Hugh Dillon, Emma Laird, and Taylor Handley.

Among the new additions is Edie Falco, set to play Nina Hobbs, the newly appointed warden of Anchor Bay prison. Lennie James will take on the role of Frank Moses, a formidable gangster looking to dominate Kingstown's underworld. Laura Benanti joins as corrections officer Cindy Stephens, whose loyalties remain unclear.

These new characters are expected to reshape alliances, heighten tensions, and further complicate Mike's already precarious role at the centre of Kingstown's fragile power structure.

What to Expect in Season 4

Season 3 ended with Milo's death and Kyle McLusky's arrest, leaving the town deeply unsettled. Season 4 will tackle the fallout, with rival groups vying for dominance and new threats emerging.

With a strict prison warden tightening control and a powerful gangster seeking to expand his influence, Mike McLusky faces unprecedented challenges. Fan speculation suggests that Frank Moses could emerge as one of Mike's most dangerous adversaries yet.

The storyline is expected to intensify the focus on shifting power within Kingstown, where prisons function as both political tools and battlegrounds.

Where to Watch Mayor of Kingstown Season 4

Mayor of Kingstown Season 4 will stream exclusively on Paramount+. Previous seasons are also available on the platform, giving new audiences an opportunity to catch up before the October release.

Paramount+ will distribute the series internationally, continuing to strengthen its global presence in the competitive streaming market. With Sheridan's growing catalogue of crime and drama series, the platform is cementing itself as a hub for high-stakes, character-driven storytelling.

With Jeremy Renner returning and new heavy-hitting cast members joining the fold, Season 4 promises to be one of the most gripping chapters yet in Mayor of Kingstown's story.