CALL ME KAT: Mayim Bialik behind the scenes. CALL ME KAT will have a special series premiere Sunday, Jan. 3 (8:00-8:30 PM ET/PT), following the NFL ON FOX doubleheader. The series then makes its time period premiere Thursday, Jan. 7 (9:00-9:30 PM ET/PT) on FOX. ©2020 FOX MEDIA LLC. Cr. Cr: Lisa Rose/FOX.