# Julianne Moore won best actress at 2027 Oscars

*Culture. 51% certain. Thursday, 1 July 2027*

> Speculative fiction assembled from prediction-market prices. This has not happened.

**John Malkovich took best actor and Dune: Part Three earned best Visual Effects**

> **Revised Monday, 12 October 2026.** The reported winners have been updated: Julianne Moore is now listed as Best Actress, replacing Inde Navarrette, and Andrew Garfield is now listed as Best Supporting Actor, replacing Paul Giamatti.

The ceremony took place on Thursday, July 1. Julianne Moore was announced as the Best Actress winner. John Malkovich was announced as the Best Actor winner. Dune: Part Three secured the Best Visual Effects award.

The Best Actress category featured several nominees. Julianine Moore's performance prevailed over Inde Navarrette. The award recognized her portrayal in the nominated film.

The Best Actor field included Matt Damon, Tom Cruise and John Turturro. John Malkovich secured the award ahead of those competitors.

The Visual Effects category pitted Dune: Part Three against Project Hail Mary, the Odyssey and Godzilla Minus Zero. Dune: Part Three emerged as the winner.

## Analysis

Moore's win adds a high-profile accolade to her résumé, which could affect the roles she is offered and the visibility of the film she represented.

Malkovich's victory places him among the few performers of his generation to claim the top acting honor this year, potentially influencing casting decisions for mature lead roles. The result also demonstrates that the Academy valued his performance over younger, commercially prominent nominees, though the longer-term Effects on casting trends remain uncertain.

The win also signals that the Academy favored the film's execution over other sci-fi and monster-genre contenders, but how this will shape future awards criteria is not yet clear.

## What this was built from

- **Oscars 2027: Best Actress Winner**: Julianne Moore, 82%; settles Thursday, 1 July 2027 (polymarket). [Market](https://polymarket.com/event/oscars-2027-best-actress-winner-20260727174350980)
- **Oscars 2027: Best Actor Winner**: John Malkovich, 51%; settles Thursday, 1 July 2027 (polymarket). [Market](https://polymarket.com/event/oscars-2027-best-actor-winner-20260727174302919)
- **Oscars 2027: Best Visual Effects Winner**: Dune: Part Three, 54%; settles Thursday, 1 July 2027 (polymarket). [Market](https://polymarket.com/event/oscars-2027-best-visual-effects-winner-1754500000000)