THE BIG BANG THEORY
CBS, 8:00 p.m. ET
Last week’s season premiere focused on Penny and Leonard, who advanced their relationship by getting married impulsively in Las Vegas. This week, Sheldon and Amy’s relationship isn’t advancing – it’s in full retreat. They’ve broken up, and Sheldon (Jim Parsons) has taken to his Fun with Flags webcast to announce and explain his new relationship status. He may not have many viewers, but Amy (Mayim Bialik) is one of them.