Chely Wright, Melissa Peterman, Gabrielle Ruiz, Greg Grunberg

Chely Wright, Greg Grunberg, Gabrielle Ruiz, Melissa Peterman

Rick Fox, Greg Grunberg, Melissa Peterman, Dan Bucatinsky

Becky Lynch, Seth Rollins, Big E and Xavier Woods

alison sweeney, Jamie Kennedy, Tisha campbell, Penn Jillette

Cristela Alonzo, Sasheer Zamata, Jane Lynch. John Michael Higgins

Willie Garson, Gabrielle Ruiz, Jackie Tohn, Colton Dunn

Cristela Alonzo, Noah Wyle. John Michael Higgins, D'Arcy Carden

Dan Bucatinsky, Lisa Ann Walter, Betsy Brandt and Dr. Drew Pinsky;

Jaleel White, Missi Pyle vs. Bill Engvall, Constance Zimmer

Jaleel White, Missi Pylem. Bill Engvall, Constance Zimmer

Greg Proops, Matt Iseman, Peri Gilpin, Amber stevens West

Teams play a rapid-fire word game; celebrity guests Teri Polo, Joshua Malina, Jamie-Lynn Sigler and Colton Dunn

Joshua Malina, Colton Dunn, Cristla Alonzo, Betsy Brandt

Cristela Alonzo, Betsy Brandt, Colton Dunn, Joshua Malina

Dulé Hill, James Roday, Greg Grunberg, Raven-Symone

Loni Love, Oscar Nuñez, Robin Givens, Amanda Fuller

Lynn Toler, Melissa Rivers, Melissa Peterman and Kym Whitley.

Kym Whitley, Margaret Cho, Melissa Peterman and Melissa Rivers.

Melissa Peterman, Ross Mathews, Josh Wolf and Cristela Alonzo

Melissa Peterman, Ross Mathews, Josh Wolf, Cristela Alonzo

Cristela Alonzo, Jane Lynch, Ross Mathews and Josh Wolf.

Debbie Matenopoulos and Melissa Peterman vs. Ron Funches and Lea Thompson

Debbie Matenopoulos, Ron Funches, Melissa Peterman, Lea Thompson

Joshua Malina, Jamie-Lynn Sigler, Colton Dunn, Teri Polo

Joey Fatone, Sasheer Zamata, Marissa Jaret Winokur, Lance Bass

Mary McCormack, Oscar Nunez, Kate Flannery, Ana Ortiz

Ana Ortiz, Steven Weber, Mary McCormack and Taye Diggs

Teams compete to see who can guess secret words or phrases with a limited amount of clues and time; host Meredith Vieira; celebrity guests Rachael Harris, Caroline Rhea, Rick Fox and Dan Bucatinsky.

Natalie Morales, Mary McCormack, Chelsea Handler and Willie Garson

Mary Lynn Rajskub, Tisha Campbell-Martin, Steven Weber, Wilson Cruz

Michael Mcdonald. Elise Neal. Lisa Kudrow, Carol Leifer

Michael McDonald, Lisa Kudrow, Elise Neal and Carol Leifer.

Jonathan Bennett and Greg Grunberg vs. Rick Fox and Sara Rue

Sara Rue and Greg Grunberg vs. Rick Fox and Jonathan Bennett

Sara Rue, Greg Grunberg, Rick Fox and Jonathan Bennett.

Fortune Feimster, Greg Grunberg, Lisa Vidal, Gabrielle Carteris

Meredith dares Andy Richter to reveal what he's been hiding off camera under his pod.

Team Andy are thirsty for points, going into the final round with zero.

Tawny Newsome's team may be scarred after their painful first round.

Pete Holmes' team must stay united after some risky bidding.

Greg Grunberg's "Wizard of Oz" themed clues might be the hidden gem his teammates need.

Rex Lee taps in to his Canadian-trivia to help get his team one step closer to the final round.