{
  "id": 1738096,
  "title": "Slow Horses season 6 reveals two major returning stars in trailer",
  "url": "https://urgent.news/2026/08/18/slow-horses-season-6-reveals-two-major-returning-stars-in-trailer",
  "topic": "culture",
  "section": "Culture",
  "published": "2026-08-18T15:37:02.000Z",
  "source": {
    "name": "9to5Mac",
    "slug": "9to5mac",
    "url": "https://9to5mac.com/2026/08/18/slow-horses-season-6-reveals-two-major-returning-stars-in-trailer/"
  },
  "original_language": "en",
  "account": "Slow Horses is set to return for its sixth season next month, with the premiere on September 16. The new trailer for the show has revealed that two major characters will be making a comeback. One of the returning characters was believed to be dead in the first season, but the trailer confirms that they will be reappearing. Olivia Cooke, known for her role in House of the Dragon, will be reprising her role as Sidonie \"Sid\" Baker. The trailer also shows Hugo Weaving, a major villain from season 4, returning to the show, hinting at his significance to the character of River Cartwright. The trailer offers a glimpse into the returning characters, particularly emphasizing the presence of Cooke at the end, leaving viewers excited for the new season. Apple TV will be airing Slow Horses season 6, with a single episode premiering on September 16, followed by weekly releases through October 21. Subscribers can access the show for $12.99 per month or take advantage of discounted rates through the Apple One bundle.",
  "summary": "Slow Horses returns for season 6 next month , and the new trailer reveals that two major characters are returning to the show—one of which was believed dead.",
  "key_points": [
    "Two major characters returning in Slow Horses season 6",
    "Olivia Cooke reprising role as Sidonie \"Sid\" Baker",
    "Hugo Weaving reappears as significant villain"
  ],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}