John Davidson

Known for: Acting
Born: June 1, 1971
Birthplace: Galashiels, Scotland, UK

John Davidson is a Scottish campaigner for Tourette syndrome, known for his advocacy and public speaking on the condition. He gained recognition through the 1989 BBC documentary "John's Not Mad", which highlighted his experiences living with Tourette syndrome and has since worked to raise awareness and support for others affected by it.

Filmography

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I Swear 2025
as Self (archive footage), Executive Producer
Tourettes: Teenage Tics
Tourettes: Teenage Tics 2017
as Self
Tourettes: I Swear I Can't Help It 2009
as Self
Tourette de France 2007
as Self
The Boy Can't Help It 2002
as Self
John's Not Mad 1989
as Self

Credits from TMDB.