Kara DioGuardiSelf - Judge Keith NaftalySelf - Guest Judge Sonyae EliseSelf - Songwriter Jes HudakSelf - Songwriter Scotty GrandSelf - Songwriter Evan BogartSelf / Produttore Esecutivo Trevor JerideauSelf - Guest Judge Jackie TohnSelf - Songwriter Donna SummerSelf - Guest Judge Natasha BedingfieldSelf - Special Guest Judge Leona LewisSelf - Special Guest Judge Perez HiltonSelf - Guest Judge Gavin DeGrawSelf - Guest Judge Ryan TedderSelf - Guest Judge Jermaine DupriSelf - Guest Judge Bonnie McKeeSelf - Guest Judge Colbie CaillatSelf - Guest Judge Taio CruzSelf - Special Guest Judge Rodney JerkinsSelf - Special Guest Judge Blessing OfforSelf - Songwriter Nevin JamesSelf - Songwriter Nick NittoliSelf - Songwriter Karen WaldrupSelf - Songwriter Doug BrodSelf - Guest Judge Brian JudahSelf - Songwriter Melissa RappSelf - Songwriter Johnny MarnellSelf - Songwriter Quinn ScottProduttore Esecutivo Anna LottoConsulting Producer Benjamin OrenProduttore Associato Jeremy M. RosenProduttore Esecutivo Faye StapletonProduttore Esecutivo Katie Rose VaughanCo-produttore Marvin V. AcunaProduttore Esecutivo Evan BogartSelf / Produttore Esecutivo Glenda HershProduttore Esecutivo Steven WeinstockProduttore Esecutivo R. Rene RaineyConsulting Producer John-Liam StapletonConsulting Producer Jeff HallProduction Designer James CarhartArt Director Brian FreundlichMontatore Justin Rae BarnesChallenge Producer Molly O'RourkeSenior Producer Margit RitzSenior Producer Susan HouseCo-produttore Esecutivo Darren PaletzSenior Producer Jeffrey J. HymanSenior Producer Carrie PyleSenior Producer Sharon VuongSenior Producer 
