Provider: Eastern (ET) Change
Thu May 26 8:00pm
The Empathy Optimization(Season 9, Episode 13) CBS

Dealing with an under-the-weather Sheldon is so draining for Penny, Leonard and the gang that they decide to treat themselves to a Sheldon-less weekend.

I’ll Watch1064 Watching
Thu May 26 9:00pm
The Gorilla Experiment(Season 3, Episode 10) TBS

Sheldon tries to teach Penny physics so she'll understand Leonard's work; Wolowitz is jealous when Leonard bonds with his girlfriend.

I’ll Watch799 Watching
Thu May 26 9:30pm
The Maternal Congruence(Season 3, Episode 11) TBS

Leonard's mother (Christine Baranski) visits, which pleases Sheldon but upsets Leonard.

I’ll Watch602 Watching
Fri May 27 8:00pm
The Psychic Vortex(Season 3, Episode 12) TBS

Sheldon helps Koothrappali pick up women at a university mixer; and Leonard is shocked to learn that Penny believes in psychics. Abby: Danica McKellar.

I’ll Watch825 Watching
Fri May 27 8:30pm
The Bozeman Reaction(Season 3, Episode 13) TBS

Leonard and Sheldon's apartment is robbed, so they create an elaborate security system with the help of their friends.

I’ll Watch674 Watching
Fri May 27 9:00pm
The Einstein Approximation(Season 3, Episode 14) TBS

Newton had his apple. Sheldon has cheesecake. An impasse in his work leads Sheldon to get a job working with Penny at a restaurant known for that dessert.

I’ll Watch815 Watching
Fri May 27 9:30pm
The Large Hadron Collision(Season 3, Episode 15) TBS

Leonard is only allowed to bring one guest for his trip to the CERN science complex in Switzerland, and he's forced to choose between Sheldon and Penny.

I’ll Watch669 Watching
Sat May 28 7:00pm
The Excelsior Acquisition(Season 3, Episode 16) TBS

Sheldon misses an opportunity to meet comics mogul Stan Lee, who appears in a cameo, when he has to go to traffic court after getting a ticket because of Penny.

I’ll Watch669 Watching
Sat May 28 7:30pm
The Precious Fragmentation(Season 3, Episode 17) TBS

The guys go to a garage sale and find a ring from "The Lord of the Rings" film, and the rare find threatens their friendship.

I’ll Watch747 Watching
Sat May 28 8:00pm
The Pants Alternative(Season 3, Episode 18) TBS

The friends try to help Sheldon overcome his fear of speaking in public.

I’ll Watch806 Watching
Sat May 28 8:30pm
The Wheaton Recurrence(Season 3, Episode 19) TBS

Wil Wheaton returns and once again battles with Sheldon, this time in a bowling match; and Penny and Leonard have a fight that threatens their relationship.

I’ll Watch650 Watching
Sat May 28 9:00pm
The Spaghetti Catalyst(Season 3, Episode 20) TBS

Sheldon tells a lie to appease Penny and Leonard, who aren't speaking to each other, but then he gets caught.

I’ll Watch700 Watching
Sat May 28 9:30pm
The Plimpton Stimulation(Season 3, Episode 21) TBS

The arrival of a famous physicist (Judy Greer), has Sheldon and Leonard competing for her attention.

I’ll Watch733 Watching
Sat May 28 10:00pm
The Staircase Implementation(Season 3, Episode 22) TBS

Leonard tells Penny the story of how he met Sheldon.

I’ll Watch776 Watching
Sat May 28 10:30pm
The Lunar Excitation(Season 3, Episode 23) TBS

In the third-season finale, Wolowitz and Koothrappali play matchmaker for Sheldon by setting up an online-dating profile for him. Meanwhile, Penny thinks that her relationship with Leonard has affected her ability to date "normal" men.

I’ll Watch846 Watching
Sun May 29 7:00pm
The Robotic Manipulation(Season 4, Episode 1) TBS

In the fourth-season opener, Sheldon goes on a date with Amy Fowler----his first date ever---and Penny finds herself accompanying them.

I’ll Watch1499 Watching
Sun May 29 7:30pm
The Cruciferous Vegetable Amplification(Season 4, Episode 2) TBS

Sheldon hatches a plan to extend his lifespan when he realizes he won't be around to see the technology that will be able to download his consciousness into a robot. Steve Wozniak has a cameo.

I’ll Watch960 Watching
Sun May 29 8:00pm
The Zazzy Substitution(Season 4, Episode 3) TBS

Everyone worries for Sheldon, who begins searching for non-human companionship.

I’ll Watch1169 Watching
Sun May 29 8:30pm
The Hot Troll Deviation(Season 4, Episode 4) TBS

Wolowitz is embarrassed when a secret of his is revealed; and Sheldon and Raj battle at work.

I’ll Watch1078 Watching
Sun May 29 9:00pm
The Desperation Emanation(Season 4, Episode 5) TBS

Sheldon meets Amy's mother and comes to the realization that he no longer wants to see Amy; and Leonard realizes that everyone is in a relationship except for him.

I’ll Watch1892 Watching
Sun May 29 9:30pm
The Irish Pub Formulation(Season 4, Episode 6) TBS

Raj's sister visits and inadvertently causes trouble for the friends.

I’ll Watch2010 Watching
Sun May 29 10:00pm
The Apology Insufficiency(Season 4, Episode 7) TBS

Howard baffles Sheldon when he won't accept his apology; and an FBI agent (Eliza Dushku) interviews the guys for Howard's security clearance.

I’ll Watch1507 Watching
Sun May 29 10:30pm
The 21-Second Excitation(Season 4, Episode 8) TBS

The guys camp out in a line hoping to see an anticipated movie, while Penny and Bernadette arrange Amy's first slumber party. Wil Wheaton has a cameo.

I’ll Watch2529 Watching
Tue May 31 8:00pm
The Boyfriend Complexity(Season 4, Episode 9) TBS

Penny asks Leonard to lie to her visiting father (Keith Carradine), while Howard, Raj and Bernadette spend all night looking through a telescope.

I’ll Watch1594 Watching
Show More

Next On TVSee all »

Cast & Details See all »

  • Premiered: September 24, 2007
  • Rating: TV-PG
  • Premise: Two nerdy physicists share an apartment and an unlikely friendship with their beautiful neighbor with whom one of them is infatuated. Like the universe after the big bang, the show's popularity expanded, thanks to breakout star Jim Parsons, along with the… (more)

Show More »

Trending TonightSee all »