Addition (2026) Movie Guide, Cast, Credits & Where To Watch

Addition poster

Addition Overview

Grace Lisa Vandenburg counts everything - the letters in her name, the poppy seeds on her orange cake. She counts because numbers hold the world together. But when a chance encounter with Seamus turns her world upside down, Grace's meticulously ordered life starts to unravel.

Addition Genres

Addition Details

User Rating
6.2
Running Time
91
Certification
r
Tagline
It all counts.
Original Title
Addition
Release Date
2026-01-29 00:00:00
Budget
Revenue

Addition Career and Cast Highlights

Key credits listed on this page include Marcelle Lunam, Becca Johnstone, Teresa Palmer, Joe Dempsie, Eamon Farren, Sarah Peirse, Adrienne Pickering, and Lou Baxter.

Addition Cast and Credits

Addition Videos

Addition Images

Addition Profiles and Sources