True life story of John Davidson. Diagnosed with Tourette’s at 15, targeted as insane by his peers, he struggled with a condition few had witnessed. Campaigning for Tourette’s as an adult, he accepted his MBE from the Queen in 2019.

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I Swear

October 10, 2025

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Cast (5)

John Davidson

Dottie Achenbach

Heather Davidson

Tommy Trotter

Young John Davidson

Crew (11)

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