The Unmade Part IV¶

There was very nearly a fourth film. It had a structure, a star, a shape, and — depending on whose account you take — a script. What it did not have, after July 2, 1999, was Mario Puzo.

The shape of it¶

Coppola and Puzo discussed Part IV through the 1990s, and the design they arrived at was Part II's structure applied again: two timelines, cut against each other.

The past — the 1930s. Robert De Niro returning as Vito Corleone, picking up where Part II's flashbacks left off, during Prohibition's end and the consolidation of the New York families. Running alongside him, a young Sonny coming into the business — a role Coppola discussed with Leonardo DiCaprio, who was in his early twenties and, post-Titanic, the biggest star in the world.

The present — the 1980s. Andy García as Vincent Corleone, running the family into the cocaine era. The premise was that Vincent, having taken the name and the chair at the end of Part III, destroys everything: a ruinous war, the loss of the family's remaining respect, and the permanent shadow of Mary's death, for which he holds himself responsible.

The rhyme is exact and brutal. Part II cut a father's rise against a son's decay. Part IV would have cut a founder's consolidation against an heir's collapse — the family built and the family finished, in the same two hours.

García has said in interviews that the project got closer than most people realize.

Why it didn't happen¶

Puzo died on July 2, 1999, of heart failure, at 78. Coppola has been consistent since: he would not make a fourth Godfather without Puzo, and by then he had no appetite for one anyway. He had spent the 1980s and 1990s making films he didn't want to make in order to pay debts, and Part III had been the last of those.

Paramount, which owns the film rights, has never stopped wanting one. The studio has periodically floated prequels, spinoffs, and continuations; none has reached production. Coppola's position has hardened over time — he has said publicly that the story ends where it ends and that the trilogy is complete, and Coda's 2020 release was in part an argument that Part III is the ending, properly cut.

What survived¶

Puzo's material for the unmade fourth film did not vanish. The 1930s Vito-and-Sonny portion — the family-building half — became the basis for Ed Falco's novel The Family Corleone (2012), which dramatizes 1933–34, Sonny's entry into the business, Tom Hagen's path to consigliere, and Luca Brasi's arrival.

That publication triggered litigation. The Puzo estate and Paramount Pictures sued each other over who held what rights to new Godfather works — the estate asserting its right to license novels, Paramount asserting control over the property. The suit settled in 2013. Paramount emerged with clear rights to make further Godfather films; the estate retained its publishing arrangement. Nothing has been filmed.

The 1980s Vincent portion has no surviving published form. It exists only in interviews.

Other unmade Godfathers¶

The fourth film is the famous one, but Paramount has been commissioning Godfather sequels without Coppola since 1979:

Year	Writer / concept	Fate
1979	Dean Riesner draft	Rejected
1982	Vincent Patrick draft	Rejected
1985	Nick Marino / Thomas Lee Wright treatment	Rejected
various	A CIA-and-the-Mafia plot; a version centred on Anthony Corleone	Abandoned
1990s	Part IV (Coppola/Puzo)	Ended by Puzo's death
2010s–20s	Periodic studio interest in prequels and spinoffs	Nothing produced

The nearest thing to a realized Godfather extension remains The Offer (2022) — a series about the making of the first film rather than about the Corleones, which tells you something about how carefully the fiction has been left alone.

Would it have been any good?¶

Unknowable, and worth thinking about anyway.

The argument for: the structure is sound, the De Niro half writes itself, and Coppola at his best has never needed a reason to make a film beyond a formal idea. Part II was also, on paper, a cash-in sequel.

The argument against: Part III already struggled to justify a continuation, and Part IV's present-day story is a story about a man ruining something the audience has already watched be ruined twice. There is a reason the trilogy's most powerful ending is a man alone in a chair — and there is no version of a fourth film that does not require getting him out of it.