Seasons & episodes
S18 · E185Halle Berry, Billy Gardell, Natasha Bedingfield 2010-12-09
No episode summary available yet.
S18 · E186Matthew Morrison, Crystal Bowersox 2010-12-10
No episode summary available yet.
S18 · E187Mark Wahlberg, Olivia Wilde, Good Charlotte 2010-12-13
No episode summary available yet.
S18 · E188Jack Black, Michael Buble 2010-12-14
No episode summary available yet.
S18 · E189Emily Blunt, Keith Fitzhugh, Jackie Evancho 2010-12-15
No episode summary available yet.
S18 · E190Jason Segel, Adam Ferrara, Tanner Foust & Rutledge Wood, Katharine McPhee 2010-12-16
No episode summary available yet.
S18 · E191Owen Wilson, Elle Fanning, Lyle Lovett with Kat Edonson 2010-12-17
No episode summary available yet.
S18 · E192Larry King, Garrett Hedlund, Pink Martini 2010-12-20
No episode summary available yet.
S18 · E193Emma Stone, Marjorie Johnson, Sharon Jones & the Dap-Kings 2010-12-21
No episode summary available yet.
S18 · E194Javier Bardem, Jarod Miller, Naturally 7 with the Agape International Choir 2010-12-22
No episode summary available yet.
S18 · E195Zachary Levi, Whitney Cummings, BeBe & CeCe Winans with Mary Mary and the West Angeles Choir 2010-12-23
No episode summary available yet.
S18 · E221Mark Wahlberg, Lachlan Patterson, James Blunt 2011-02-07
Mark Wahlberg, Lachlan Patterson, James Blunt
S19 · E1Ron Howard, Nicole "Snooki" Polizzi, Sick Puppies 2011-01-03
Ron Howard, Nicole 'Snooki' Polizzi, Sick Puppies
S19 · E2Queen Latifah, Gustavo Dudamel, Jazmine Sullivan 2011-01-04
Queen Latifah, Gustavo Dudamel, Jazmine Sullivan
S19 · E3Jamie Foxx, Leighton Meester 2011-01-05
Jamie Foxx, Leighton Meester
S19 · E4Hilary Swank, Jesse Eisenberg, Los Lobos 2011-01-06
Hilary Swank, Jesse Eisenberg, Los Lobos
S19 · E5Jim Parsons, Hailee Steinfeld, Lukas Nelson 2011-01-07
Jim Parsons, Hailee Steinfeld, Lukas Nelson
S19 · E6Randy Jackson, Jennifer Lopez, Ryan Seacrest, Steven Tyler, Dan Ahdoot, Diane Birch 2011-01-10
Randy Jackson, Jennifer Lopez, Ryan Seacrest, Steven Tyler, Dan Ahdoot, Diane Birch
S19 · E7Bill Maher, Cam Newton, the Duke Spirit 2011-01-11
Bill Maher, Cam Newton, the Duke Spirit
S19 · E8Seth Rogen, Brady Barr, Bettye Lavette 2011-01-12
Seth Rogen, Brady Barr, Bettye Lavette
S19 · E9Cameron Diaz, Eric Stonestreet, the Civil Wars 2011-01-13
Cameron Diaz, Eric Stonestreet, the Civil Wars
S19 · E10Michael Douglas, Julie Scardina, Randy Rogers Band 2011-01-14
Michael Douglas, Julie Scardina, Randy Rogers Band
S19 · E11Gordan Ramsay, Kathleen Madigan, Maroon 5 2011-01-17
Gordan Ramsay, Kathleen Madigan, Maroon 5
S19 · E12Ashton Kutcher, Aubrey Plaza, Neon Trees 2011-01-18
Ashton Kutcher, Aubrey Plaza, Neon Trees