Overview
- Newcomer Mae Schenk is cast in the title role of Eloise.
 - Ryan Reynolds will play an original villain and will produce through Maximum Effort.
 - Filming is scheduled to begin in November 2025, with further casting yet to be revealed.
 - Amy Sherman-Palladino is directing and co-wrote the script with Hannah Marks and Linda Woolverton.
 - Industry reports say the project shifted from a prior Paramount setup after the Skydance merger, with partners including MRC Film and HandMade Films and involvement from the Thompson Estate.