Prince William and Catherine, Princess of Wales, have stepped onto the red carpet with Tom Cruise for the London premiere of his new film Digger. The high-profile appearance has attracted attention not just because of the Hollywood star and the royal couple, but because the event has a specific purpose beyond the usual film publicity.
What actually happened?
William and Kate attended the world premiere of Digger at London’s Leicester Square on 22 September 2026. The event also served as the 73rd Royal Film Performance, supporting the Film and TV Charity and its work with people working behind the scenes in the UK film and television industry. (The Film and TV Charity)
The couple met Cruise and director Alejandro G. Iñárritu on the red carpet before greeting members of the cast, including Riz Ahmed, John Goodman, Sandra Hüller and Jesse Plemons. Cruise and the royals have met before, most notably at the UK premiere of Top Gun: Maverick in 2022. (ABC News)
Kate attracted particular attention for her deep-purple Jenny Packham gown and historic jewellery, while William wore a black velvet jacket. However, the significance of the evening was not simply the fashion or celebrity element: it was also a formal charity-supported film event.
So, what is Digger actually about?
The film represents a different direction for Cruise from the action-heavy roles for which he is best known.
Directed by Oscar-winning filmmaker Alejandro G. Iñárritu, Digger stars Cruise as Digger Rockwell, an immensely powerful oil tycoon who attempts to present himself as humanity’s saviour after a disaster of his own making. The cast also includes Riz Ahmed, Sandra Hüller, John Goodman, Michael Stuhlbarg and Jesse Plemons. (Digger the Movie)
The film is therefore a dark satire rather than another straightforward Cruise action blockbuster. Its story deals with power, responsibility and environmental catastrophe, although viewers should not mistake the fictional storyline for a factual account of real-world events.
How this connects to the Royal Film Performance
The royal appearance does not mean William and Kate are endorsing every theme or argument presented in the film.
The Royal Film Performance is an established industry event organised in support of the Film and TV Charity. According to the charity, funds raised through these events help provide services including a confidential support line, financial wellbeing assistance and professional development resources for people working behind the scenes. (The Film and TV Charity)
That distinction matters because royal attendance at a premiere can easily be interpreted online as a personal endorsement of the film itself. In this case, the event has a wider charitable and industry-supporting role.
Common misconceptions about the appearance
One common assumption is that William and Kate simply attended as celebrity guests. Their presence was connected to the Royal Film Performance, which has a long history of bringing together royalty, filmmakers and audiences while raising funds for the industry charity. (The Film and TV Charity)
Another misconception is that Digger is simply Cruise returning to the type of action role associated with Mission: Impossible or Top Gun. The official synopsis instead describes a satirical story centred on an oil tycoon and an environmental disaster. (Digger the Movie)
There has also been speculation around exactly when UK audiences can see the film. The Film and TV Charity and Warner Bros. list the UK and Ireland cinema release for 2 October 2026, while the BBFC lists the film as a 15 with very strong language. (The Film and TV Charity)
What happens next?
For UK audiences interested in seeing the film, Digger is scheduled for cinema release on 2 October. The BBFC classification and content advice are worth checking before booking, particularly for families, as the classification includes very strong language alongside references to violence, threat and other mature material. (BBFC)
The Royal Film Performance itself has already taken place, so the next major development for audiences is the film’s general cinema release and the wider response to Iñárritu’s unusual collaboration with Cruise.
Key takeaways
William and Kate’s appearance with Tom Cruise was both a major entertainment event and a Royal Film Performance supporting the Film and TV Charity. Digger is not another conventional Cruise action vehicle; it is a satirical film directed by Alejandro G. Iñárritu and centred on an oil tycoon facing the consequences of a disaster.
For UK viewers, the film is scheduled to arrive in cinemas on 2 October 2026. (The Film and TV Charity)