The Big Bang Theory and Young Sheldon Amy (Mayim Bialik) answers Sheldon’s (Jim Parsons) marriage proposal in the season premiere of this smart comedy. Johnny Galecki, Kaley Cuoco, Simon Helberg, Melissa Rauch, Kunal Nayyar and Kevin Sussman also star. Then, viewers are treated to the pilot of the prequel-spinoff series based on the childhood of physics genius Sheldon Cooper (Iain Armitage). Jim Parsons narrates. 8 and 8:30p.m. CBS.
The Voice Jennifer Hudson joins coaches Miley Cyrus, Adam Levine and Blake Shelton for the singing competition’s season premiere. 8 p.m. NBC
Dancing With the...