The Big Bang Theory Amy (Mayim Bialik) records Sheldon (Jim Parsons) talking in his sleep, revealing his high stress level over their wedding date, while Raj and Stuart (Kunal Nayyar, Kevin Sussman) vie for the affection of Bernadette’s (Melissa Rauch) new co-worker (guest star Swati Kapila). Johnny Galecki, Kaley Cuoco and Simon Helberg also star in this new episode. 8 p.m. CBS
The Voice Auditions continue as vocalists perform for coaches Miley Cyrus, Jennifer Hudson, Adam Levine and Blake Shelton. 8 p.m. NBC
Supergirl With Mon-el gone, Kara (Melissa Benoist) fully channels herself into being Supergirl as...