Mayim Bialik vs. Kunal Nayyar; Ashley Tisdale vs. Nick Lachey (S01E07)

S01E01 Halle Berry vs. James Corden & Usher vs. Anthony Anderson S01E02 James Van Der Beek vs. Randall Park & Rob Gronkowski vs. Gina Rodriguez S01E03 Niecy Nash vs. Cedric the Entertainer & Liam Payne vs. Jason Derulo S01E04 Tony Hale Vs. Timothy Simons & Rascal Flatts Vs. Boyz II Men S01E05 Nicole Scherzinger vs. Lil Rel Howery and Charlie Puth vs. Backstreet Boys S01E06 Vanessa Hudgens Vs. Michael Bennett And James Corden Vs. Nicole Richie S01E07 Mayim Bialik vs. Kunal Nayyar; Ashley Tisdale vs. Nick Lachey S01E08 Wayne Brady vs. Jake Owen; Kenny G. vs. Richard Marx S01E09 David Arquette vs. Brian Tyree Henry; Jesse Tyler Ferguson vs. Chrissy Metz S01E10 Pentatonix vs. Bell Biv Devoe; Padma Lakshmi vs. Randy Jackson S01E11 Danielle Fishel vs. Jonathan Lipnicki; Shania Twain vs. Meghan Trainor