Traitors Season 3: Cast, Spoilers, Trailer, and Where to Watch

A delightfully twisted—and, okay, slightly messy—dive into Traitors Season 3, where reality stars collide in dramatic Scottish highlands. Let’s wander through the cast lineup, juicy spoilers, trailer highlights, and how to catch every backstab and betrayal live (or at least as-live) on Peacock.

A Host and a Castle That Never Go Out of Style

Season 3 kicked off on January 9, 2025, landing with a triple-episode premiere on Peacock—every single Thursday evening at 9 p.m. ET/6 p.m. PT, through to the finale and reunion on March 6, 2025 . The stage was once again Ardross Castle in the Scottish Highlands, offering that moody, dramatic backdrop fans have come to love . Host Alan Cumming returned in full flair, donning tartan and delivering trademark wit—calling the upcoming season in one word: “brutal” .

Who’s in the Game? Reality Royalty & Royalty Royale

The Season 3 lineup is something of a reality-TV Avengers: contestants from Survivor, Big Brother, The Bachelor, Drag Race, Real Housewives, and more. Here’s a snapshot:

• Survivor alumni: Boston Rob Mariano, Tony Vlachos, Jeremy Collins, Carolyn Wiger
• Big Brother past competitors: Britney Haynes, Danielle Reyes
• Bravo staples: Dolores Catania (RHONJ), Chanel Ayan (RHODubai), Robyn Dixon (RHOP), Dorinda Medley (RHONY), Ciara Miller (Summer House), Tom Sandoval (Vanderpump Rules)
• Bachelor Nation: Gabby Windey, Wells Adams
• Drag Race: Bob the Drag Queen
• Others: Chrishell Stause (Selling Sunset), Nikki Garcia (retired WWE star), Lord Ivar Mountbatten (British aristocrat), and Dylan Efron (Zac Efron’s brother)

Adding frosting on the treacherous cake: Survivor legends Kate Chastain and Parvati Shallow returned in episode 9 (airing February 20) for an over-the-top life-sized chess challenge—flounce and duplicitous delight included .

Spoiler Alert: Winners, Betrayals, and Blandishments

This season rewrote the ending playbook. For the first time, four Faithful—Dolores Catania, Dylan Efron, Gabby Windey, and Lord Ivar Mountbatten—banded together and won, sharing the pot after choosing that path during the Fire of Truth . It’s dramatic, touching—especially when Gabby revealed she’d be using the winnings for her secret wedding. Cue the waterworks .

The season’s narrative was far from linear. From Boston Rob and Bob the Drag Queen getting banished (RIP) to subplots of deception involving Danielle Reyes, whose trajectory sparked fierce debate . The reunion—hosted by Andy Cohen—promised shocker moments and emotional confrontation, particularly linked to Reyes and Carolyn Wiger .

Sneak Peek: Drama Starts Early

Peacock teased fans by dropping the first seven minutes on New Year’s Day—charged with alliances, suspicion, and the hint of a player swap involving Mariano . The energy was immediate, fans were hooked, tweets fired off, and predictions flew.

Watching Options and Accessibility

Streaming on Peacock remains the primary way to watch. Subscription tiers:

• Premium: ~$7.99 per month (with ads)
• Premium Plus: ~$13.99 per month (ad-free, with downloads when available)
• Students can score Premium for just $1.99/month for a year .

Oh, and if you don’t have Peacock? NBC aired the first two episodes on January 20, 2025, at 8 and 9:30 p.m. ET/PT .

A Note on Spin-Offs

Peacock’s betting on Traitors longevity: a new civilians-only spinoff is slated for production in 2026, hosted again by Cumming in the same castle . It’s a nod to international versions that have leaned into non-celebrity casts.

Conclusion

Traitors Season 3 upped the ante with a star-stuffed cast, emotional weight, strategic gambits, and an ending that was both touching and surprising. The blend of nostalgia, reality-TV heavyweights, and inventive challenges created a season that felt alive, unpredictable—and yes, a touch chaotic (in the best way). For fans of strategy and theatrics, this season delivered in spades.

FAQs

What day and time did Traitors Season 3 air?

New episodes aired Thursdays at 9 p.m. ET / 6 p.m. PT on Peacock, starting January 9, 2025, with the conclusion and reunion on March 6, 2025. NBC aired the first two on January 20, 2025, for non-Peacock viewers .

Who emerged as the winners of Season 3?

The Faithful group of Dolores Catania, Dylan Efron, Gabby Windey, and Lord Ivar Mountbatten won, choosing to share the prize during the Fire of Truth .

Which notable reality stars returned mid-season?

Kate Chastain and Parvati Shallow returned in episode 9 (February 20) for a theatrical chess-themed challenge—but they were more cameo than competitors .

How can I watch the season now?

Catch all episodes on Peacock, with tiered access: $7.99/month with ads or $13.99 for an ad-free experience. Students can access a discounted Premium plan offer .

Is there a new spin-off coming?

Yes—a civilians-only version is set to begin production in 2026, featuring non-celebrity contestants and the same host, Alan Cumming .

What added drama happened during the reunion?

Tensions flared around Danielle Reyes, Carolyn Wiger, and others. Andy Cohen hosted a reunion full of confrontation, unresolved grievances, and shocking revelations .