Kara DioGuardiSelf - Judge Keith NaftalySelf - Guest Judge Sonyae EliseSelf - Songwriter Jes HudakSelf - Songwriter Scotty GrandSelf - Songwriter Evan BogartSelf / Productor ejecutivo Trevor JerideauSelf - Guest Judge Jackie TohnSelf - Songwriter Donna SummerSelf - Guest Judge Leona LewisSelf - Special Guest Judge Perez HiltonSelf - Guest Judge Natasha BedingfieldSelf - Special Guest Judge Ryan TedderSelf - Guest Judge Jermaine DupriSelf - Guest Judge Gavin DeGrawSelf - Guest Judge Bonnie McKeeSelf - Guest Judge Colbie CaillatSelf - Guest Judge Taio CruzSelf - Special Guest Judge Rodney JerkinsSelf - Special Guest Judge Blessing OfforSelf - Songwriter Doug BrodSelf - Guest Judge Nick NittoliSelf - Songwriter Karen WaldrupSelf - Songwriter Melissa RappSelf - Songwriter Nevin JamesSelf - Songwriter Brian JudahSelf - Songwriter Johnny MarnellSelf - Songwriter Quinn ScottProductor ejecutivo Anna LottoConsulting Producer Benjamin OrenAsistente de producción Jeremy M. RosenProductor ejecutivo Faye StapletonProductor ejecutivo Katie Rose VaughanCoproductor Marvin V. AcunaProductor ejecutivo Evan BogartSelf / Productor ejecutivo Glenda HershProductor ejecutivo Steven WeinstockProductor ejecutivo R. Rene RaineyConsulting Producer John-Liam StapletonConsulting Producer Jeff HallProduction Designer James CarhartArt Director Justin Rae BarnesChallenge Producer Molly O'RourkeSenior Producer Margit RitzSenior Producer Susan HouseCoproductor ejecutivo Darren PaletzSenior Producer Jeffrey J. HymanSenior Producer Carrie PyleSenior Producer Sharon VuongSenior Producer 
