The Big Bang Theory

The Fetal Kick Catalyst

Aired Oct 27, 2016 · 8:00 PM ET · 25 min

Feeling his fetal offspring kick sends Howard on a baby-items buying binge with Raj, Sheldon and Amy host a brunch in their new digs, and Penny, by virtue of her virtuoso performance in "Serial Apist," is invited to a sci-fi convention.