What’s New on Peacock December 22–28, 2025: Binge-Worthy Series and Must-See Movies
Peacock packs its December 22-28 lineup with The Copenhagen Test and Despicable Me 4, with Thomas Brandon’s sci-fi action mystery led by Simu Liu anchoring the week as it lands Saturday, December 27.
Peacock is closing out the year with a surprisingly stacked week: a brand-new original series fronted by Simu Liu, a Minions-sized sequel, all of Supernatural dropping at once, and Andy Cohen wrapping a season. Here is what is coming to Peacock December 22-28, 2025, and why you might want to clear a little space on the watchlist.
The Copenhagen Test finally lands (and drops all at once)
Saturday, December 27 is the big one. Peacock is rolling out The Copenhagen Test, an action-adventure sci-fi mystery thriller from creator Thomas Brandon, with all eight episodes arriving the same day. Each one runs about 60 minutes, so yes, they are going for the full binge.
Simu Liu (Shang-Chi and the Legend of the Ten Rings) leads the series as an intelligence operative whose life blows up after he gets hacked. With his loyalty suddenly in question, he has to go on a dangerous run to prove he is still on the right side. Melissa Barrera (Scream) co-stars, with Sinclair Daniel, Brian D'Arcy James, Mark O'Brien, and Kathleen Chalfant rounding out the supporting cast.
Despicable Me 4 nabs the Sunday slot
On Sunday, December 28, the fourth main Despicable Me movie hits Peacock. This time out, Gru and the family square off with new villains Maxime Le Mal and his femme fatale partner Valentina. Gru also has a parenting curveball to handle: the newest addition to the family, Gru Jr., who he is struggling to bond with. Expect chaos, gadgets, and, obviously, Minions.
Yes, Supernatural is dropping all 15 seasons
Monday, December 22 brings a full series dump of The CW staple Supernatural. All 15 seasons. Created by Eric Kripke and starring Jensen Ackles and Jared Padalecki, the long-running mystery/sci-fi/fantasy drama follows brothers Dean and Sam Winchester as they hop from town to town battling all manner of supernatural threats. If you have been meaning to start (or finally finish) it, Peacock is making it very easy.
Andy Cohen closes out Season 22
On Tuesday, December 23, Bravo's Watch What Happens Live posts its Season 22 finale. The pop culture late-night hangout is hosted by Andy Cohen, who chats with celebrities and reality TV regulars about, well, everything trending. Cohen executive-produces alongside Michael Davies and Deirdre Connolly.
When everything hits Peacock
- Monday, December 22, 2025: Supernatural, Seasons 1-15 (The CW)
- Tuesday, December 23, 2025: Watch What Happens Live, Season 22 - Finale (Bravo)
- Saturday, December 27, 2025: The Copenhagen Test, Season 1 premiere (all 8 episodes, ~60 min each)
- Sunday, December 28, 2025: Despicable Me 4
Side note: If you are browsing around Peacock beyond this week, there is also a trailer out for Ponies starring Emilia Clarke (Game of Thrones) and Haley Lu Richardson (The White Lotus), and Amy Poehler's Dig just added a Marvel alum to its cast.