Lexicographer John McWhorter uses words to explain wordsThe Late Show with Stephen ColbertFebruary 28, 2018
Saoirse Ronan tries to teach Stephen an Irish accentThe Late Show with Stephen ColbertJanuary 13, 2016
Dr. Eugenia Cheng gives Paula Deen a run for her moneyThe Late Show with Stephen ColbertNovember 5, 2015