I Swear
I Swear
Release: 2025-09-22
·Runtime: 121m
·★ 8.0
Drama
History
Diagnosed with Tourette Syndrome at 15, John Davidson navigates his way against the odds through troubled teenage years and into adulthood, finding inspiration in the kindness of others to discover his true purpose in life.
Production Countries
United Kingdom
Ireland
Production Companies
One Story High
Tempo Productions
Bankside Films
Trailers & Videos
Cast
Thierry Mabonga
as Defence Agent
Paul Donnelly
as Billy Dean
Paul Cassidy
as Allan
Louise Stewart
as Caroline
Maxine Peake
as Dottie Achenbach
Steven Cree
as David Davidson
Michael Cooke
as Journalist
Robert Aramayo
as John Davidson
Shirley Henderson
as Heather Davidson
Adam McNamara
as PC/Inspector MacCullen
Leah MacRae
as Mrs Robinson
Jamie Marie Leary
as Irene
Sanjeev Kohli
as Shopkeeper
Ron Donachie
as Headmaster
Douglas Rankine
as Doctor Colin Hargreaves
Gordon Peaston
as Councillor Spalding
Carolina Valdés
as Barbara
Peter Mullan
as Tommy Trotter
Francesco Piacentini-Smith
as Murray
Gordon Morris
as Queen's Speaker
