Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: Lokacin da Stone ya yi rajista don Screen Actors Guild, sunan "Emily Stone" an riga an ɗauka. Da farko ta zaɓi ta tafi da "Riley Stone", amma bayan ta yi baƙo a cikin wasan kwaikwayo na NBC Medium da Fox sitcom Malcolm a Tsakiya, ta yanke shawarar cewa ta fi jin daɗi da "Emma". Ta zaɓi yin amfani da "Emma" don girmama Emma Bunton, aka Baby Spice daga Spice Girls. Ta fara fitowa a talabijin a matsayin Laurie Partridge a wasan kwaikwayo na gaskiya na VH1 In Search of the New Partridge Family (2004). Sakamakon wasan kwaikwayon, wanda aka sake masa suna The New Partridge Family (2004), ya kasance matukin jirgi wanda ba a sayar da shi ba. Ta bi wannan tare da bayyanar baƙo a cikin Louis C.K. HBO jerin Lucky Louie. Ta yi gwaji don tauraruwa a matsayin Claire Bennet a cikin wasan kwaikwayo na almara na kimiyya na NBC Heroes (2007) amma ba ta yi nasara ba kuma daga baya ta kira wannan kwarewar "dutsen dutse". A watan Afrilun 2007, ta taka rawar Violet Trimble a cikin wasan kwaikwayo na wasan kwaikwayo na Fox Drive, amma an soke wasan kwaikwayon bayan aukuwa bakwai. Stone ta fara fitowa a fim din fim din Greg Mottola mai suna Superbad (2007), tare da Michael Cera da Jonah Hill. Fim din ya ba da labarin ɗaliban makarantar sakandare guda biyu waɗanda suka shiga cikin jerin abubuwan ban dariya bayan sun shirya siyan giya don biki. Don taka rawar da Hill ke sha'awar soyayya, ta yi wa gashinta ja. Wani mai bita na The Hollywood Reporter ya same ta "mai jan hankali", amma ya ji cewa ba a rubuta rawar da ta taka ba. Stone ta bayyana kwarewar wasan kwaikwayo a fim dinta na farko a matsayin "mai ban mamaki... [amma] ya sha bamban da sauran abubuwan da na samu tun daga lokacin". Fim din ya kasance cinikin kasuwanci, kuma ya ba ta lambar yabo ta Matasa ta Hollywood don Sabon Fuska mai ban sha'awa. A shekara mai zuwa, Stone ta fito a cikin fim ɗin ban dariya The Rocker (2008) tana wasa da Amelia Stone, "kai tsaye fuska" bass guitarist a cikin ƙungiyar; ta koyi kunna bass don rawar. Jarumar, wacce ta bayyana kanta a matsayin "mai yawan murmushi da dariya", ta yarda cewa ta sami wahalar nuna halin da halayenta suka bambanta da nata. Fim din, da kuma rawar da ta taka, sun samu...  Tambaya: Menene zargi guda ɗaya ga Emma Stone daga nazarin Hollywood Reporter?
an rubuta rawar da ba ta da kyau