Henry Winkler
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Happy Days' The Fonz, Henry Winkler, on dyslexia

21 March 2013 Last updated at 09:27 GMT

Happy Days star Henry Winkler - also known as "The Fonz" - has spoken about his experiences with dyslexia, after being diagnosed with the learning challenge at the age of 31.

He told School Reporters from Woolwich Polytechnic School in London about his campaign to raise awareness of dyslexia, after years of feeling he was not good enough at school.