Guest Stars Radio City Rockettes as Themselves Jane Krakowski as Herself David Giuntoli as Himself Debi Mazar as Herself Peter Krause as Himself Avril Lavigne as Herself Zendaya as Herself Lauren Graham as Herself Russell Hornsby as Himself China Anne McClain as Herself Mary J. Blige as Herself Elle MacPherson as Herself Neil Diamond as Himself Cee Lo Green as Himself Johnny Weir as Himself Michael Feinstein as Himself Scotty McCreery as Himself Shelby Lynne as Herself Ingrid Michaelson as Herself Gabriele Corcos as Himself Cobra Starship as Themselves Straight No Chaser as Themselves Rodney Atkins as Himself
