John Davidson
Biography
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.
Known For
All Movies (6)
- I Swear2025 · as Self (archive footage)
- Tourettes: Teenage Tics2017 · as Self
- Tourettes: I Swear I Can't Help It2009 · as Self
- Tourette de France2007 · as Self
- The Boy Can't Help It2002 · as Self
- John's Not Mad1989 · as Self




