Courteney Cox & Former Sister-in-Law Patricia Arquette Premiere Their New Movie 'Evil Genius' at TIFF 2026 | Just Jared

Courteney Cox and Patricia Arquette are hitting the red carpet together at the 2026 Toronto International Film Festival!

The longtime friends, and former in-laws, attended the premiere of their new movie Evil Genius on Saturday (September 12) held at the Roy Thomson Hall in Toronto, Canada.

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Fellow cast members in attendance included David Harbour, Ryan Eggold, and Harlow Jane (who is Patricia’s daughter) also attended.

Liam Neeson also made a surprise appearance at the premiere to support Courteney, who he’s been friends with for years.

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Evil Genius “explores the true crime story of the infamous ‘pizza bomber’ case —that delves into the more deeply human story of deception, desperation, and the line between victim and villain,” according to Deadline.

Courteney directed the movie.

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If you forgot, Courteney and Patricia were once sisters-in-law when Courteney was married to Patricia‘s younger brother David Arquette from 1999 to 2013.

In a recent interview, David gushed over working with Millie Bobby Brown again on their new Netflix project.

Browse through the gallery below for more photos of the stars at the premiere…

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Posted To:2026 Toronto International Film Festival Courteney Cox David Harbour Event Photos Evil Genius Harlow Jane Liam Neeson Patricia Arquette Ryan Eggold