(Difference between revisions)
Latest revision as of 02:03, 4 December 2019
|Guest appearances of Hannah Fry|
|First appearance||28 November 2019|
|Last appearance||4 December 2019|
|Episodes with Hannah Fry|
Hannah Fry is a guest on Countdown. She is a mathematician, author and speaker who specialises in explaining the links between mathematics and patterns of human behaviour, including interpersonal relationships.