The Big Bang Theory

9:30pm – Monday, October 26 on /A

Also airs at 10:30 p.m. AT on /A Atlantic and 10:30 p.m. MT on ACCESS

When Leonard’s (Johnny Galecki) relationship with a new woman starts moving too fast, he goes to Penny (Kaley Cuoco) for advice.

9:30pm – Monday, October 19 on /A

Also airs at 10:30 p.m. AT on /A Atlantic and 10:30 p.m. MT on ACCESS

While Sheldon (Jim Parsons) settles a score with his nemesis, guest star Wil Wheaton, Wolowitz (Simon Helberg) begs Leonard (Johnny Galecki) to get Penny (Kaley Cuoco) to set him up with one of her friends.

9:30pm – Monday, October 12 on /A

Also airs at 10:30 p.m. AT on /A Atlantic and 10:30 p.m. MT on ACCESS

Raj (Kunal Nayyar) must find a new job or be sent back to India, but Sheldon (Jim Parsons) has a solution, which leaves Leonard (Johnny Galecki) and Penny (Kaley Cuoco) dealing with Howard (Simon Helberg) as third wheel.

9:30pm – Monday, October 5 on /A

Also airs at 10:30 p.m. AT on /A Atlantic and 10:30 p.m. MT on ACCESS

Howard (Simon Helberg) and Raj (Kunal Nayyar) visit a Goth nightclub to pick up women while Sheldon (Jim Parsons) attempts to build a better Penny (Kaley Cuoco) using chocolate-based behavior modification.

9:30pm – Monday, September 28 on /A

Also airs at 10:30 p.m. AT on /A Atlantic and 10:30 p.m. MT on ACCESS

Leonard (Johnny Galechi) and Penny (Kaley Cuoco) struggle to recover from an awkward first hookup while Sheldon (Jim Parsons) and Howard (Simon Helberg) stake their best comic books on a bet to determine the species of a cricket.

9:30pm – Monday, September 21 on /A

Also airs at 10:30 p.m. AT on /A Atlantic and 10:30 p.m. MT on ACCESS

Sheldon (Jim Parsons) flees back to Texas in disgrace when he learns the guys tampered with his arctic expedition data, forcing the guys to follow him and threatening Leonard’s (Johnny Galecki) hopes for a romantic encounter with Penny (Kaley Cuoco).

7:30pm – Sunday, September 20 on CTV

In a special encore broadcast of the Emmy-nominated episode, a disastrous visit from Mrs. Hofstadter brings Leonard (Johnny Galecki) and Penny (Kaley Cuoco) closer together.

7:30pm – Sunday, September 20 on CTV

In a special encore broadcast of the Emmy-nominated episode, a disastrous visit from Mrs. Hofstadter (Christine Baranski, UGLY BETTY) brings Leonard (Johnny Galecki) and Penny (Kaley Cuoco) closer together.

9:30pm – Monday, August 17 on /A

Also airs at 10:30 p.m. AT on /A Atlantic and 10:30 p.m. MT on ACCESS

Penny (Kaley Cuoco) vows to get revenge on Sheldon (Jim Parsons) when he bans her from the apartment for a series of petty infractions.

9:30pm – Monday, August 10 on /A

Also airs at 10:30 p.m. AT on /A Atlantic and 10:30 p.m. MT on ACCESS

A young grad student’s attraction to Sheldon (Jim Parsons) confuses everyone, including Sheldon himself.