‘Big Bang Theory’ Season 11: Sheldon ‘Blinks’ Nonstop In Episode 5 Trailer

Sheldon Cooper (Jim Parsons) is not one to hold his words back, but he will try to conceal his feelings towards Howard (Simon Helberg) in “Big Bang Theory” Season 11, episode 5.

In the trailer released by CBS, Sheldon is not happy with Amy (Mayim Bialik) and Howard working together because they are spending most of their time with each other. Sheldon is panicked over finding the perfect date for his wedding to Amy so he wants to have as much with his girlfriend as possible.

The one-minute clip opens with Sheldon walking in on Amy and Howard working at the lab. He calls Amy’s attention and blinks nonstop. Amy is confused and asks Sheldon why he is blinking. He tells her that he’s trying to signal to her something about Howard, but he doesn’t want him to hear it.

Howard looks at Sheldon and tells him that if he has something to say, he can say it straight to his face. Sheldon agrees and blinks more quickly.

Meanwhile, Howard’s pregnant wife, Bernadette (Melissa Rauch) is also not happy with his closeness to Amy. Bernadette and Sheldon will talk about it and will agree to “break” the two apart.

In the sneak peek for “The Collaboration Contamination,” Bernadette will also open up to Raj (Kunal Nayyar) about her real feelings about Howard. At first, Bernadette tells Raj that everything is going well between them. But Raj quickly catches on and urges Bernadette to tell him the truth. The soon to be mom of two admits that she’s upset at her husband, and Raj is a bit surprised.

Elsewhere, Penny (Kaley Cuoco) and Leonard (Johnny Galecki) will discover Sheldon’s secret life. The two will seek the help of an unlikely source and try to change Sheldon. The couple will be successful for a bit, but it seems that Sheldon will just go back to his old ways.

“Big Bang Theory” Season 11, episode 5 will air on CBS on Monday at 8 p.m. EDT.