True genius comes from opening your heart.
6.693
111 min
A socially awkward teenage math prodigy finds new confidence and new friendships when he lands a spot on the British squad at the International Mathematics Olympiad.
| Name | Character | Team | |
|---|---|---|---|
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Asa Butterfield | Nathan Ellis | Unowned |
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Rafe Spall | Martin Humphreys | Unowned |
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Sally Hawkins | Julie Ellis | Calvin and Nobbs |
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Eddie Marsan | Richard | Unowned |
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Jo Yang | Zhang Mei | Unowned |
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Alex Lawther | Isaac Cooper | Unowned |
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Alexa Davies | Rebecca Dunn | Unowned |
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Martin McCann | Michael Ellis | Unowned |
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Orion Lee | Deng Laoshi | Hangin with Mr. Cooper |
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Jake Davies | Luke Shelton | Unowned |
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Paul J. Dove | John | Unowned |
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Percelle Ascott | Ben Morgan | Unowned |
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Christina Low | IMO Contestant | Unowned |
| Edward Baker-Close | Nathan Ellis (9 yrs) | Unowned | |
| Suraj Rattu | Pav Kamdar | Unowned | |
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Jamie Ballard | Headmaster | Unowned |
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Clare Burt | Doctor | Unowned |
| Adam Foster | Paediatrician | Unowned | |
| Lee Zhuo Zhao | Li Jing | Unowned | |
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Shannon Beer | Caz | Unowned |
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Tasha Connor | Jessie | Unowned |
| Bo-Han Huang | Luke's Buddy | Unowned | |
| Song-Hung Chang | Employee | Unowned | |
| Lawrence Jeffries | Schoolboy | Unowned | |
| Ciaran Wakefield | Schoolboy | Unowned |