Seasons & episodes
S20 · E1Whitney Cummings, Nicole 2012-01-03
No episode summary available yet.
S20 · E2Tracy Morgan, Rick & Corey Harrison, Shaggy 2012-01-04
No episode summary available yet.
S20 · E3Michelle Williams, Josh Lucas, Chris Cornell 2012-01-05
No episode summary available yet.
S20 · E4Glenn Close, Trevor Noah, Van Hunt 2012-01-06
No episode summary available yet.
S20 · E5Janet Jackson, Larry the Cable Guy, Eli Young Band 2012-01-09
No episode summary available yet.
S20 · E6Queen Latifah, Paul 2012-01-10
No episode summary available yet.
S20 · E7Liam Neeson, Jack's Mannequin 2012-01-11
No episode summary available yet.
S20 · E8Gerard Butler, Betty White 2012-01-12
No episode summary available yet.
S20 · E9Tilda Swinton, Jennifer Hudson, Graffiti6 2012-01-13
No episode summary available yet.
S20 · E10Sam Worthington, Sherri Shepherd, Adam Lambert 2012-01-17
No episode summary available yet.
S20 · E11Jennifer Garner, Ross Matthews, Parachute 2012-01-18
No episode summary available yet.
S20 · E12Wanda Sykes 2012-01-19
No episode summary available yet.
S20 · E13Steven Tyler, Ryan Seacrest, Randy Jackson, Sarah Colonna 2012-01-20
No episode summary available yet.
S20 · E14Madonna, Chris Colfer, Joe Perry 2012-01-30
No episode summary available yet.
S20 · E15Michelle Obama, Mark Harmon, Imelda May 2012-01-31
No episode summary available yet.
S20 · E16Daniel Radcliffe, Vanessa Hudgens, Evanescence 2012-02-01
No episode summary available yet.
S20 · E17Drew Barrymore, Blake Shelton 2012-02-02
No episode summary available yet.
S20 · E18Debra Messing, Jean Dujardin, Bush 2012-02-03
No episode summary available yet.
S20 · E19Dwayne Johnson, Miranda Cosgrove, Cirque du Soleil 2012-02-06
No episode summary available yet.
S20 · E20Chelsea Handler, Jon Huntsman, 2Cellos 2012-02-07
No episode summary available yet.
S20 · E21Chris Pine, Lisa Lampanelli, Anthony Hamilton 2012-02-08
No episode summary available yet.
S20 · E22Denzel Washington, Octavia Spencer, Estelle 2012-02-09
No episode summary available yet.
S20 · E23Rachel McAdams, Cee-Lo Green 2012-02-10
No episode summary available yet.
S20 · E24Jennifer Lopez, the Civil Wars 2012-02-13
No episode summary available yet.