Departure Explainer / Published 2026-10-30

Matthew Weiner Exits Peacock's The Chairman as Showrunner

The Mad Men creator had been writing and running the Eddie Murphy drama for Peacock. Both reports say the writers room is on a two-week hiatus while a new showrunner takes over.

A 16:9 conceptual illustration of an empty showrunner's office at night: a desk with a blank monitor and a swivel chair, filing cabinets, framed abstract prints and a city view through a wide window. No people, no logos and no readable text.
Conceptual editorial illustration; not a photograph of the people or the production.

THE SHORT VERSION

  • Matthew Weiner has left The Chairman, the Eddie Murphy drama in development at Peacock, after being attached as writer, executive producer and showrunner.
  • Deadline reports the split was creative and based on Weiner's pilot script; Variety reports creative differences with the producers. Both say a new showrunner is being installed and the writers room is on a two-week hiatus.
  • The project comes from 101 Studios and Universal Television; plot details remain undisclosed and no premiere date has been announced.

The departure and who confirmed it

Matthew Weiner is no longer the showrunner of The Chairman, the Eddie Murphy drama in development at Peacock, according to Deadline and Variety. Deadline reports that it confirmed the exit; Variety reports it learned the departure exclusively from sources. Both describe Weiner as having been attached as writer, executive producer and showrunner.

The two reports were published within an hour of each other on Oct. 29. Neither carries a statement from Weiner, Peacock, Universal Television or 101 Studios. That absence matters: the reasons below come from people the outlets describe as sources, not from the companies involved. Both outlets published on the same afternoon, which is unusually close for a development story of this size.

Creative differences, described two ways

Deadline reports that the decision to part ways was creative and was made by executives at Peacock, Universal Television and 101 Studios based on the pilot script. It adds that Weiner had been brought in to develop and write an idea that had already been conceived and pitched to Murphy, and that the take he delivered was a departure from that idea.

Variety puts it more briefly: creative differences between Weiner and the show's producers caused them to part ways. The two accounts point in the same direction without matching word for word, and neither outlet quotes the script, the original pitch or the executives who made the call. A reader looking for the substance of the disagreement will not find it in either report.

A new showrunner and a two-week pause

Both reports say the project is continuing. Deadline reports that it is closing in on a new showrunner and will move forward, and that the writers room, the majority of which is expected to stay, has gone on a two-week hiatus to accommodate the transition. Variety reports that a new showrunning team is already in place and will be announced in the coming days, and that the room has been placed on a two-week hiatus as the new creative leads come onboard.

The difference between the two is timing rather than substance: one says the hire is close, the other says the team is set and will be named shortly. Neither report names the incoming showrunner, and neither says whether the pilot script will be rewritten or replaced. That is the next decision a reader should watch for, because it determines whether the project keeps its original premise or restarts from the pitch that preceded Weiner.

What The Chairman is supposed to be

Neither report discloses the plot. What both establish is the structure around it. The series is produced by Universal Television and 101 Studios, the company run by Yellowstone executive producer David Glasser. Deadline describes it as Murphy's first scripted series and as 101 Studios' first announced project under its NBCUniversal deal, which began in January.

Variety adds two pieces of context. It reports that the project was first reported to be in the works at Peacock less than a month before the departure, and that if it is picked up it would be the first live-action series in which Murphy has starred since his time on Saturday Night Live. It also reports that the show would be the first project from former Paramount boss Chris McCarthy's deal at NBCUniversal, first reported in November 2025, which put him in a consulting role on the studio's relationship with Glasser and 101. Murphy is attached to star and to produce.

The record Weiner brings and what the job would have been

Variety describes Weiner as best known for creating Mad Men, which ran seven seasons on AMC and won 16 Emmy Awards. It reports that The Chairman, assuming it is greenlit, would have been his first TV writing credit since 2018, when he created The Romanoffs for Amazon Prime Video.

That detail explains why the exit is being covered as news rather than as routine development churn. A creator with that record taking a first television job in years, on a star vehicle for Murphy, is the kind of pairing that gets announced and then watched. Neither report says what Weiner will do next, and Deadline's comment section, which the site displays below the story, carries reader reaction rather than reporting. The 16 Emmy figure comes from Variety; Deadline does not repeat it.

What the reports leave open

Several questions are unanswered. Neither report names the new showrunner, states whether Weiner's pilot script will be used, gives a production start, a premiere date or an episode count, or explains what the original pitch to Murphy was. Neither includes a company statement, and neither says whether the hiatus could extend beyond two weeks.

The confirmed facts after Oct. 29 are narrow: Weiner is out as writer, executive producer and showrunner; the split is described as creative; a new showrunning team is being installed; the writers room is on a two-week hiatus; and the project is expected to continue at Peacock with Murphy attached. Related television files on this site include The Diplomat's fifth-season renewal, the Trauma Code two-season order and Peter Rice joining Netflix as chief content officer. The next public step is the announcement of the new showrunning team that Variety says is coming in the days ahead.

Sources & reporting limits

  1. Matthew Weiner Exits Eddie Murphy Peacock Series 'The Chairman' — Deadline
  2. Matthew Weiner Exits Peacock, 101 Studios Series 'The Chairman' Starring Eddie Murphy — Variety
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