Self - Host

Jane Krakowski

Guest

Taylor Hanson

Guest

Andy Richter

Self - Contestant

John Salley

Guest

Chris Jericho

Self - Band Leader

Randy Jackson

Guest

Kym Whitley

Guest

Kat Graham

Guest

Wendi McLendon-Covey

Guest

Jordin Sparks

Guest

Megan Hilty

Guest

Richard Blais

Guest

Shawn Johnson East

Guest

Tig Notaro

Guest

Jay Pharoah

Guest

Heather McDonald

Guest

Amanda Seales

Guest

Lisa Loeb

Guest

Vivica A. Fox

Self - Contestant

Craig Ferguson

Guest

Erika Jayne

Self - Contestant

Tyron Woodley

Self - Contestant

Adam Rippon

Guest

Nyesha Arrington

Guest

Kevin Nealon

Guest

Jesse McCartney

Guest

Clay Aiken

Guest

Kate Flannery

Guest

Rumer Willis

Self - Contestant

Jack McBrayer

Self - Contestant

Tiki Barber

Guest

Sunny Anderson

Guest

Ravi Patel

Guest

Deon Cole

Guest

Vanessa Williams

Guest

Holly Robinson Peete

Guest

Nicole Sullivan

Guest

Caroline Rhea

Guest

Nicole Byer

Guest

JoJo Siwa

Guest

MyKayla Skinner

Self - Contestant

Rashad Jennings

Guest

Jeff Ross

Guest

Michael Ian Black

Guest

Howie Dorough

Guest

Steve-O

Guest

Loni Love

Guest

Corbin Bleu

Guest

Samantha Bee

Guest

Mario Cantone

Guest

Jamie Chung

Guest

Robbie Amell

Guest

Amber Riley

Guest

Teresa Giudice

Self - Contestant

Johnny Weir

Self - Contestant

Todrick Hall

Self - Contestant

Tisha Campbell

Guest

Belinda Carlisle

Guest

Michelle Williams

Guest

Cynthia Bailey

Guest

Ross Matthews

Guest

Teddi Mellencamp

Guest

Ally Brooke

Guest

Todd Gurley

Guest

Mary Fitzgerald Bonnet

Guest

Melissa Peterman

Guest

Elizabeth Berkley Lauren

Guest

Chris Parnell

Guest

Drew Lachey

Guest

Bryan Greenberg

Guest

Rachael Harris

Guest

David Archuleta

Guest

Italia Ricci

Guest

Chris Colfer

Guest

Jessie James Decker

Guest

Michael Kosta

Guest

Rachael Leigh Cook

Self - Contestant

Sheryl Swoopes

Guest

Debbie Gibson

Guest

Tara Lipinski

Self - Contestant

Tara Lapinski

Self - Contestant

Christopher Keith Irvine

Self - Contestant

Melanie C

Self - Contestant

Lolo Jones

Self - Contestant

Darren Criss

Self - Contestant

Carson Kressley