X+Y [278236] Released: 2014-03-13 Revenue: $0 Budget: $0 Profit: $0 Runtime: 111 mins Popularity: 5.4748 Vote Average: 6.703 Vote Count: 575 Overview: 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. Cast [25] Asa ButterfieldNathan Ellis Rafe SpallMartin Humphreys Sally HawkinsJulie Ellis Eddie MarsanRichard Jo YangZhang Mei Alex LawtherIsaac Cooper Alexa DaviesRebecca Dunn Martin McCannMichael Ellis Orion LeeDeng Laoshi Jake DaviesLuke Shelton Paul J. DoveJohn Percelle AscottBen Morgan Christina LowIMO Contestant Edward Baker-CloseNathan Ellis Suraj RattuPav Kamdar Jamie BallardHeadmaster Clare BurtDoctor Adam FosterPaediatrician Lee Zhuo ZhaoLi Jing Shannon BeerCaz Tasha ConnorJessie Bo-Han HuangLuke's Buddy Song-Hung ChangEmployee Lawrence JeffriesSchoolboy Ciaran WakefieldSchoolboy Trailers Cambridge :30 Spot Official US Trailer Richard Wilkins reviews X+Y on Today Show Audience Reactions Flight Sparkler Chemistry Prawn Balls Coin Toss Mr Humphreys UK TV Spot Meet The Cast 30 Second Teaser B-Roll - Rainy Taipai B-Roll - School Scenes B-Roll - Cemetery Scene B-Roll - Car Crash Scene B-Roll - Night market of Taipei Sally Hawkins Interview Rafe Spall Interview Nathan solves math problem Morgan Matthews Interview Asa Butterfield Interview Restaurant Scene Acceptance Letter Scene Trailer Official UK Trailer Asa Butterfield on stage presenting X+Y | BFI #LFF Asa Butterfield and Sally Hawkins on X+Y | BFI #LFF X+Y Trailer | Festival 2014