Mouse (upcoming film)

Mouse is an upcoming American coming-of-age comedy drama film directed by Alex Thompson and Kelly O'Sullivan, and written by O'Sullivan. It stars Sophie Okonedo, Katherine Mallen Kupferer, Chloe Coleman, Iman Vellani, David Hyde Pierce, and Tara Mallen.

Mouse
Directed by	Alex Thompson Kelly O'Sullivan
Written by	Kelly O'Sullivan
Produced by	Chelsea Krant Pierce Cravens Alex Thompson Abigail Rose Solomon Bonnie Comley Stewart F. Lane Steven A. Jones Ian Keiser Alex Wilson
Starring	Sophie Okonedo Katherine Mallen Kupferer Chloe Coleman Iman Vellani David Hyde Pierce Tara Mallen
Production companies	Little Engine Metropolitan Entertainment Rosalind Productions Runaway Train
Country	United States
Language	English

Premise

When seventeen-year old Minnie's best friend Callie is killed in an accident, she struggles to find an identity of her own and forms a complicated friendship with Callie's grieving mother.

Cast

• Sophie Okonedo
• Katherine Mallen Kupferer as Minnie
• Chloe Coleman as Callie Bell
• Iman Vellani
• David Hyde Pierce
• Tara Mallen
• Beck Nolan
• Addisyn Cain as Brandi Combs
• Audrey Grace Marshall as Cara
• Christopher R. Ellis as Mark Bell

Production

In April 2025, it was announced Alex Thompson and Kelly O'Sullivan had wrapped principal photography on their next film titled Mouse, with Sophie Okonedo, Katherine Mallen Kupferer, Chloe Coleman, Iman Vellani, David Hyde Pierce, Tara Mallen, Beck Nolan, Addisyn Cain, Audrey Grace Marshall, and Christopher R. Ellis joining the cast of the film.^[1][2] Filming began in Little Rock, Arkansas on September 16, 2024.^[3][4]