Honor Kneafsey stars as Christine, Florence's 10 year old bookshop assistant. Honor (represented by A&J Management), starred in the BBC drama Our Zoo, and went on the join the cast of Benidorm.
A casting call was posted on Screenterrier to find the other young star of the film, a red-headed boy. 10 year old newcomer Harvey Bennett (represented by Purple Giraffe Casting) landed the part, in his first screen role.
The film stars Emily Mortimer as Florence Green, with Patricia Clarkson, and Bill Nighy. Charlotte Vega plays Katie with James Lance as Milo North.
The Bookshop is a coproduction between Spain and the United Kingdom and is produced by Diagonal TV and Zephyr Films. It shoots for 5 weeks initially in Belfast and then on to Barcelona.