Name	Known for
Cat Deeley Self - Hostess Self - Hostess See fewer	Deadbeat (2014)
Nigel Lythgoe Self - Judge Self - Judge See fewer	So You Think You Can Dance (2005)
Mary Murphy Self - Judge Self - Judge See fewer	Marilyn Hotchkiss' Ballroom Dancing & Charm School (2005)
Stephen Boss Self (as Twitch) Self (as Twitch) See fewer	Step Up 3D (2010)
Brandon Bryant Self Self See fewer	Torture (2010)
Martin Gero Self Self See fewer	Keep Breathing (2022)
Chelsie Hightower Self Self See fewer	Knights58
JabbaWockeez Themselves Themselves See fewer	Jabbawockeez: Regenerate (2014)
Mark Kanemura Self Self See fewer	Lady Gaga feat. Beyoncé: Telephone (2010)
Evan Kasprzak Self Self See fewer	Hail, Caesar! (2016)
Jessica King Self Self See fewer	And Just Like That... (2021)
Jeanine Mason Self Self See fewer	Roswell, New Mexico (2019)
Ade Obayomi Self Self See fewer	Leave It on the Floor (2011)
Sean Paul Self Self See fewer	Black Widow (2021)
Kayla Radomski Self Self See fewer	Once Upon a Time... in Hollywood (2019)
Melissa Sandvig Self Self See fewer	Eidola (2012)
Katee Shean Self Self See fewer	Leading Ladies (I) (2010)
Jewel Staite Self Self See fewer	Firefly (2002)
Mark Thompson Self - Announcer Self - Announcer See fewer	The Day After Tomorrow (2004)
Christopher Toler Self - Guest Judge (as Lil' C) Self - Guest Judge (as Lil' C) See fewer	Footloose (2011)