Sandra Hüller to Make Cameo in ‘Avengers: Doomsday’

WHO:

The Hollywood Reporter - Sandra Hüller is a German actress who received an Oscar nomination for *Anatomy of a Fall* and appeared in *Zone of Interest*.

The Hollywood Reporter - Robert Downey Jr. plays Doctor Doom, and Chris Evans returns as Steve Rogers.

The Hollywood Reporter - The cast includes actors from *Thunderbolts*, *Fantastic Four: First Steps*, *Black Panther: Wakanda Forever*, the *Thor* films and the classic *X-Men* films.

Variety - Oscar nominee Sandra Hüller is set to appear in a cameo role in Marvel’s *Avengers: Doomsday*.

Variety - Directors Anthony and Joe Russo are working on the film.

Collider - Sandra Hüller, identified as a star of *Project Hail Mary*, is returning to the science-fiction genre for a cameo in *Avengers: Doomsday*.

WHAT:

The Hollywood Reporter - Marvel declined to comment on Hüller’s involvement.

The Hollywood Reporter - The film’s plot features heroes from different timelines teaming up against Doctor Doom, described as a sorcerer scientist.

The Hollywood Reporter - Hüller had a key role in *Project Hail Mary* as the person who recruits Ryan Gosling to save the planet; she also sings Harry Styles’ “Sign of the Times” in a karaoke sequence.

The Hollywood Reporter - Hüller was most recently seen playing Tom Cruise’s sister in *Digger*.

Variety - Hüller will make a cameo in *Avengers: Doomsday*.

Variety - The film includes award-winning actors and major movie stars.

Collider - Hüller’s role is secret.

Reddit Movies - A post links to a report about Hüller’s cameo role in *Avengers: Doomsday*.

WHERE:

The Hollywood Reporter - The plot is set partly in Latveria, described as an eastern European nation.

WHEN:

Variety - *Avengers: Doomsday* is scheduled for release on “Dec. 18.”

HOW:

The Hollywood Reporter - Hüller’s name appeared on the British Stunt Register before the outlet confirmed her involvement.

Variety - The Russo brothers are in post-production on the film.

(UPDATED October 24, 2026 05:02 UTC)

Oscar-nominated German actress Sandra Hüller is set to make a cameo in Marvel’s *Avengers: Doomsday*, though her character remains secret. Hüller received acclaim for *Anatomy of a Fall* and appeared in *Zone of Interest*; she also had a key role in *Project Hail Mary*, where she recruits Ryan Gosling’s character to help save the planet. The film is directed by Anthony and Joe Russo, who are in post-production. Robert Downey Jr. plays Doctor Doom, while Chris Evans returns as Steve Rogers. The cast also brings together performers from *Thunderbolts*, *Fantastic Four: First Steps*, *Black Panther: Wakanda Forever*, the *Thor* movies and the classic *X-Men* films. The story follows heroes from different timelines joining forces against Doom, a sorcerer and scientist, with some of the action set in Latveria, an eastern European nation. Marvel has declined to comment on Hüller’s involvement. *Avengers: Doomsday* is scheduled for release on Dec. 18.

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(UPDATED October 23, 2026 23:15 UTC)

Oscar nominee Sandra Hüller is set to make a cameo in Marvel’s upcoming film, *Avengers: Doomsday*, though the details of her role are being kept secret. Hüller, also known as a star of *Project Hail Mary*, is returning to the science-fiction genre for the appearance. The film is being directed by Anthony and Joe Russo, the filmmaking brothers behind the project. It features award-winning actors alongside major movie stars, with Hüller joining the cast in a cameo rather than a disclosed leading role. The Russo brothers are now in post-production, as work on the film moves toward its scheduled theatrical release. *Avengers: Doomsday* is set to arrive on Dec. 18. Her casting adds another notable performer to the ensemble, but no further details about the character or the scene have been revealed.