Night Agent Season 3 Cast: Every Return, New Addition and What’s Next

The latest round of coverage centres on the night agent season 3 cast and what this chapter means for the series' central chase: Gabriel Basso’s Peter Sutherland returns, new allies and enemies arrive, and the plot reaches into dark money and terrorism territory. This season is being framed as bigger in scope—with international flight, journalistic pressure, and a broker at the story’s centre—making the cast list essential reading for viewers planning to tune in.

Night Agent Season 3 Cast: Every Character, New and Returning

Peter Sutherland, played by Gabriel Basso, is confirmed back for season 3. The season finds Peter haunted by choices from season 2 and on the trail of a mysterious broker; catching that broker comes at a cost. Joining the hunt this season are Genesis Rodriguez and David Lyons, with Lyons described as Peter’s new partner, though Peter is not entirely sure he can trust him. Chelsea Arrington returns as well, now established as the First Family’s top Secret Service officer after saving the day in season 1.

Plot & Stakes

The central storyline expands beyond domestic intrigue: Peter pursues a young Treasury Agent who fled to Istanbul with sensitive government intel, turning the chase into a race against assassins, a dark money network and a relentless journalist. Coverage also describes Peter investigating a dark money network with ties to a deadly terrorist attack, raising the stakes and widening the scope of danger for the cast introduced here.

Returning Characters and Actor Credits

• Peter Sutherland — Gabriel Basso. Basso is noted for a breakout role in Super 8 and credits that include A House of Dynamite, The King of Summers, Hillbilly Elegy, The Big C and Trigger Warning.
• Chelsea Arrington — Fola Evans-Akingbola. The British actress is known for playing Maddie Bishop in Siren and Zoe Spencer in Ten Percent; she also appeared in an episode of Black Mirror, Game of Thrones, the film Back in Action and the crime series Death in Paradise.
• Jacob Monroe — the broker and Peter’s nemesis; this season focuses on a closer look at the human side behind the villain.
• Richard Hagan — the President of the United States, enjoying bipartisan popularity and aiming for a lasting legacy while facing betrayals that force difficult choices about legacy versus character.
• Aidan/Aiden Mosley — identified as the FBI Deputy Director and a principled, no-nonsense leader with decades of experience who is one of the few who knows Peter’s secret about the broker and supports him.
• Catherine Weaver — the sharp operator who pulled Peter out of trouble and gave him a shot at redemption; she is determined to finally take down the elusive broker.

Other returning performers include Louis Herthum, Ward Horton, Albert Jones and Amanda Warren, each tied to specific roles or thematic beats this season.

Notable Actor Credits for New and Returning Cast

• Louis Herthum — credits include Westworld, Longmire, The Peripheral and Murder, She Wrote.
• Ward Horton — known for John Form in Annabelle and Annabelle: Creation, plus appearances in The Wolf of Wall Street and Ford v Ferrari; TV credits include The Gilded Age and Pure Genius.
• Albert Jones — known for Echo Valley, The Bourne Ultimatum and The Spiderwick Chronicles.
• Amanda Warren — credits include The Purge, The Leftovers, Dickinson, East New York and Gossip Girl.

New Additions and Their Roles

Genesis Rodriguez and David Lyons are billed as season 3 additions. Rodriguez joins the roster as a new character woven into the international chase. Lyons becomes Peter’s new partner but the coverage highlights uncertainty about how much Peter can trust him—an emotional and tactical complication for the night agent season 3 cast.

What Recent Coverage and Editorial Items Have Highlighted

Recent editorial pages and roundups that have run alongside the season 3 coverage include a newsletter signup prompt that states: by clicking "Sign Me Up, " readers agree to receive occasional emails and communications from a media company and consent to that company’s privacy policy and terms, with a note to allow 10 business days for account preferences to take effect. Other headline items in the same editorial stream feature lists and reviews such as 25 Margaret Qualley Movies & Shows Ranked; What to Watch: In Theaters and On Streaming; Three Upcoming Romance Anime Series You Need to Watch; Paradise: Season 2 First Reviews: Smart, Twisty, and Led by Outstanding Performances; and calls to get the freshest reviews, news and more delivered to readers’ inboxes. A copyright notice closes that editorial block.

What to Watch For

Expect promises of new thrills, new worlds, new stunts, new characters and new adventures this season. Plot threads to monitor include the Istanbul escape of a Treasury Agent with sensitive intel, the broker storyline centered on Jacob Monroe, the dark money network linked to a deadly terrorist attack, and the trust dynamic between Peter and his new partner. Details on release timing and episode specifics are unclear in the provided context.

Schedule and availability notes in recent editorial material are not detailed here; readers should watch official announcements for final dates and episode information. Coverage and reviews suggest season 3 aims to be the most intense ride yet for the cast and characters listed above.