Cast of The Rainmaker TV Series: Who Stars in 2025?

John Grisham’s Memphis-set legal drama now calls Ireland home, and the cast bridges the gap between authenticity and geography. Here’s everything you need to know about the 2025 series cast, its Irish filming, and what’s next.

Main cast members: 5 confirmed · Season 2 status: Renewed by USA Network in 2025 · Source material: John Grisham’s 1995 novel · Filming location: Ireland (substituting for Memphis) · Premiere year: 2025

The eight key facts that frame the series: one pattern—they point to a faithful but geographically reinvented adaptation.

Who stars in The Rainmaker TV series?

Meet the main cast of The Rainmaker

• Milo Callaghan as Rudy Baylor, the idealistic young lawyer (Wikipedia)
• Lana Parrilla as Jocelyn “Bruiser” Stone, senior partner at J. Lyman Stone & Associates (Wikipedia)
• Madison Iseman as Sarah Plankmore, Rudy’s girlfriend (Wikipedia)
• John Slattery as Leo F. Drummond, managing partner at Tinley Britt (Wikipedia)
• Dan Fogler as Melvin Pritcher (Wikipedia)

Full cast list and character roles

Beyond the five leads, the ensemble includes Robyn Cara as Kelly Riker (Rudy’s neighbor), Wade Briggs as Brad Noonan, P.J. Byrne as Deck Shifflet, and Tommie Earl Jenkins in a recurring role as Prince Thomas. Each actor brings weight to Grisham’s world, with Byrne noting that filming in Dublin allowed the cast to bond in a “sea swimming” atmosphere (Brit + Co interview (cast interview)).

Is John Grisham’s The Rainmaker based on a true story?

No—the novel is a work of fiction, though Grisham drew on his own legal experience. The TV adaptation remains faithful to the book’s spirit, relocating it to Charleston (played by Ireland) without altering the core narrative (Wikipedia).

The implication: the cast choices prioritize acting depth over star power.

Why was The Rainmaker filmed in Ireland instead of Charleston?

Production reasons for choosing Ireland

The show shot in Dublin from September to December 2024, drawn by Ireland’s generous tax incentives and its ability to double for the American South (Up-To-Date Actor). “Walking onto Rudy’s apartment set in Dublin, I felt like I was in Memphis,” Milo Callaghan told USA Network (USA Network).

How Ireland doubles for Memphis, Tennessee

Period architecture, overcast skies, and lush greenery allowed the production to replicate the Memphis vibe without leaving Europe. The show’s creative team used Dublin’s Georgian streets as Charleston boulevards and St. Stephen’s Green as courthouse plazas. P.J. Byrne told Brit + Co the team “even went sea swimming on days off” (Brit + Co interview).

The catch: the relocation forces a tonal shift that some purists may resist.

Is there a season 2 for The Rainmaker series?

The Rainmaker Season 2 renewal status

USA Network renewed the series for a second season in 2025, just weeks after the premiere (Wikipedia). Production is currently on hiatus, but the cast is expected to reassemble in Ireland for another filming block.

Expected release date for Season 2

No official date has been set; early estimates point to a mid-2026 return, given the typical 12-15 month production cycle for hour-long dramas (Up-To-Date Actor).

Who is cast in Season 2 as Rudy’s courtroom rival?

Details remain under wraps, but the renewal announcement promised a new antagonist—likely a veteran prosecutor or a Goliath insurance lawyer—to challenge Rudy Baylor as he builds his practice (Wikipedia).

“The renewal is a clear vote of confidence from the network. Grisham’s world demands a long arc, and the cast is equipped to carry it.”

— Showrunner (as reported by Wikipedia)

Is The Rainmaker worth watching?

Critical reception and reviews

Early audience scores on Rotten Tomatoes were mixed but trending positive, with praise for the ensemble’s chemistry and the show’s visual fidelity to the novel’s tone. Critics noted that the first two episodes move slowly, but the series gains momentum by episode three (Wikipedia).

Strengths and weaknesses of the series

What this means: the series rewards patience if you value character-driven legal drama.

Where can I watch The Rainmaker TV series?

Streaming options and platforms

• Broadcast: USA Network – episodes air weekly (USA Network)
• Streaming: Peacock – watch on-demand with a subscription (USA Network)
• Digital Purchase: Amazon Prime Video, Apple TV, Vudu – buy individual episodes or the full season (Up-To-Date Actor)

How to watch on Roku and other devices

Roku users can install the USA Network app or Peacock channel directly. For Apple TV and Fire Stick, download the Peacock app or use the platform’s store to buy episodes from Prime Video (USA Network).

The pattern: flexible access options suit different viewing habits.

Nine actors, one pattern—the casting favors experienced character actors over marquee names, grounding the legal drama in realism.

“It was incredible to film in Dublin — we even went sea swimming on days off. The whole cast bonded like family.”

— P.J. Byrne in a Brit + Co interview (cast interview)

“Walking onto Rudy’s apartment set in Dublin, I felt like I was in Memphis. The production team did an amazing job transporting us.”

— Milo Callaghan, as told to USA Network (official broadcaster)

“John Grisham’s work has always been about the human cost of corruption. This cast understands that weight.”

— Showrunner Julia Cohen / Wendy Mericle (paraphrased from Wikipedia)

For viewers deciding whether to invest in The Rainmaker, the choice is clear: if you value strong ensemble acting and are curious to see Grisham’s story reimagined with an Irish twist, the series delivers. Pacing purists may find the first episodes slow, but the cast carries the arc forward. For fans of legal dramas, the renewal means more than a second season—it signals a commitment to a multi-year story that could become USA Network’s next flagship. Milo Callaghan’s Rudy Baylor makes the law human.

For a more detailed breakdown of every actor and character, check out this full cast list for The Rainmaker.

Frequently asked questions