Amanda Seales, Snoop Dogg and Mark Duplass

Episode number: 1

Tiki Barber, Lauren Ash and Jim Jefferies

Episode number: 2

Kristen Schaal, Kevin McKidd and Ron Funches

Episode number: 3

Nikki Glaser, Tig Notaro and Thomas Lennon

Episode number: 4

Phil Rosenthal, Carla Hall, and Jet Tila

Episode number: 5

Francia Raisa, Joel Madden, and Jenifer Lewis

Episode number: 6

Kate Flannery, Steve Agee, and Austin Creed

Episode number: 7

Jaime Camil, Michael Rapaport and June Diane Raphael

Episode number: 8

Paul Scheer, Luenell and Mary Lynn Rajskub

Episode number: 9

RuPaul, Gayle King and Julie Bowen

Episode number: 10

Sasheer Zamata, Jack Black and Kal Penn

Episode number: 11

London Hughes, Fortune Feimster and Bobby Berk

Episode number: 12

Janelle James, Sheryl Lee Ralph and Chris Perfetti

Episode number: 13

Vanna White, Ken Jennings and Mayim Bialik

Episode number: 14

Overview: Contestants go head-to-head for charity in the Ultimate Host Night, with Vanna White calling letters instead of revealing them (for St. Jude Children's Research Hospital) against "Jeopardy!" hosts Ken Jennings (for the Equal Justice Initiative) and Mayim Bialik (for the Mental Wealth Alliance).