Adam Shankman
Alex Da Silva
Andy Blankenbuehler
Brian Friedman
Cat Deeley
Christopher Scott
Chuck Maldonado
Dan Karaty
Dave Scott
Debbie Allen
Dee Caspary
Dmitry Chaplin
Doriana Sanchez
Dwight Rhoden and Desmond Richardson
Ellen DeGeneres
France Mousseau
Jason Giles
Jason Gilkison
Jean-Marc Généreux
Jesse Tyler Ferguson
Justin Giles
Kelley Abbey
Kenny Ortega
Kristin Chenoweth
Lady Gaga
Laurie Ann Gibson
Lil’ C
Lilia Babenko
Louis van Amstel
Mandy Moore
Marty Kudelka
Mary Murphy
Melanie LaPatin
Mia Michaels
Michael Mead
Nakul Dev Mahajan
Neil Patrick Harris
Nicole Scherzinger
Nigel Lythgoe
Ray Leeper
Rob Marshall
Robin Antin
Sean Cheesman
Shane Sparks
Sonya Tayeh
Spencer Liff
Stacey Tookey
Tabitha and Napoleon D’Umo
Tessandra Chavez
Toni Redpath
Tony Meredith
Travis Wall
Tyce Diorio
Wade Robson
Youri Nelzine
Choreographers/Judges/Host
