The Late Show with Stephen Colbert

Hillary Clinton, Jesse Tyler Ferguson, Katharine McPhee, Sturgill Simpson, Wayne Shorter (1x123)

Air date: Apr 18, 2016

Stephen welcomes Hillary Clinton, Jesse Tyler Ferguson, Katharine McPhee from the CBS drama series "Scorpion," a musical performance by Sturgill Simpson, and Wayne Shorter sitting in with Jon Batiste & Stay Human.