I Swear

I blink. I twitch. I jump. I click. I whistle. I shout.

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.

Drama History

Robert Aramayo

(John Davidson)

Maxine Peake

(Dottie Achenbach)

Shirley Henderson

(Heather Davidson)

Peter Mullan

(Tommy Trotter)

Scott Ellis Watson

(Young John Davidson)

Sanjeev Kohli

(Shopkeeper)

Ron Donachie

(Headmaster)

Steven Cree

(David Davidson)

Paul Donnelly

(Billy Dean)

Douglas Rankine

(Doctor Colin Hargreaves)

Adam McNamara

(PC/Inspector MacCullen)

David Carlyle

(Chris Achenbach)

Anthony Capaldi

(Andy)

Andrea Bisset

(Lucy)

Francesco Piacentini-Smith

(Murray)

Louise Stewart

(Caroline)

Leah MacRae

(Mrs Robinson)

Christina Modestou

(Alison)

Catriona McArthur

(Sharon Davidson)

Isla Mercer

(Young Caroline)

Jamie McAllister

(Young Murray)

Jamie Marie Leary

(Irene)

Amber Sylvia Edwards

(Marie)

Paul Cassidy

(Allan)

Gary French

(Procurator Fiscal)

Thierry Mabonga

(Defence Agent)

Gordon Peaston

(Councillor Spalding)

Ruth Milne

(Karen)

Carolina Valdés

(Barbara)

Emma Hartley-Miller

(Woman on Train)

Greg Storey

(Self)

Paul Stevenson

(Self)

Chris Dixon

(James)

Andrew McPhail

(James' friend)

Malcolm McFadyen

(Police Officer)

Christina Ashford

(Queen Elizabeth II)

Donald Morrison

(Priest)

Gordon Morris

(Queen's Speaker)

Jason Alan Staines

(Doctor)

Cerys Tinney

(Girl)

Paddy Towers

(Lad 1)

Kendal Sheridan McKinlay

(Barmaid)

Ellie Macdowall

(Girl)

Michael Dylan

(Butler)

Calum Cormack

(Bouncer)

Michael Cooke

(Journalist)

Johnny Milne

(Self)

Alan Morton

(Self)

Frankie Morton

(Self)

Karen Barke

Johnny Austin

(Journalist)

Simon Charnley

(Police Officer)

Ross Mann

(Journalist)

Connor Parkin

(Roddy)