Summary (tl;dr)

Rooney Mara is currently trending due to the world premiere of her new film, "Bucking Fastard," at the 83rd Venice International Film Festival, where she stars alongside her sister, Kate Mara.

Essential Background

Rooney Mara is an acclaimed actress known for her diverse roles in films such as 'The Girl With the Dragon Tattoo,' 'Carol,' and 'Nightmare Alley,' earning her multiple Academy Award and Golden Globe nominations. While both Rooney and her sister Kate Mara are established actresses, "Bucking Fastard" marks their first on-screen collaboration.

The Full Story

Rooney Mara's latest film, "Bucking Fastard," directed by renowned filmmaker Werner Herzog, debuted in the main competition of the 83rd Venice International Film Festival on September 3, 2026. The drama features Rooney and Kate Mara portraying fictional twin sisters, Jean and Joan Holbrooke, in a story loosely inspired by the lives of real-life inseparable twin vaudeville performers. The unique aspect of real-life sisters playing on-screen siblings has generated significant buzz, with Herzog noting that he cut their rehearsal period short due to their natural synergy and "musical" ability to speak in unison. The film reportedly received a nearly seven-minute standing ovation at its premiere.

Why It Matters

The collaboration between Rooney and Kate Mara in "Bucking Fastard" is a notable event for both their careers and the entertainment industry, offering a unique dynamic by having real-life siblings portray on-screen sisters. The film's premiere at the prestigious Venice Film Festival, combined with the involvement of acclaimed director Werner Herzog, underscores its artistic significance and draws considerable attention to Rooney Mara's continued selection of compelling and distinct roles. This project further solidifies her reputation for versatile and impactful performances.

Geographic Location

• Sala Grande, Venice, Veneto, Italy (world premiere of "Bucking Fastard" at the 83rd Venice International Film Festival)