Watch the TBS "Out with a Bang!" Celebration

Celebrate the end of an era with TBS’s Big Bang Theory Finale Marathon from 2p – 8p on Thursday, May 16th. We’re kicking it off with where it all began, followed by the best episode from each season voted on by the BBT fans!

 

2:00pm | The Pilot
Brilliant physicist roommates Leonard and Sheldon meet their new neighbor Penny, who begins showing them that as much as they know about science, they know little about actual living.

2:30pm | The Peanut Reaction
Penny wants to throw a surprise party for Leonard but Sheldon's indulgence at an electronics store throws her off-track.

3:00pm | The Bath Item Gift Hypothesis
Sheldon irks the gangs with his obsession with proper Christmas gift protocol. Leonard's crushed when Penny dates a colleague of his.

3:30pm | The Adhesive Duck Deficiency
With the rest of the gang off on a desert camping trip to view the Leonid meteor shower, Sheldon must play hero after Penny slips in the tub and dislocates her shoulder.

4:00pm | The Justice League Recombination
The guys get Zack and Penny to join their Justice League costume for a New Year's Eve bash at the comic book store.

4:30pm | The Countdown Reflection
When Howard and Bernadette decide they want to be married before his NASA space launch, the gang rushes to put on a wedding, on the fifth season finale.

5:00pm | The Parking Spot Escalation
Sheldon & Howard battle over an assigned parking spot.

5:30pm | The Scavenger Vortex
Raj puts together a scavenger hunt that turns into serious, cutthroat competition among the gang.

6:00pm | The Prom Equivalency
Penny's flirtatious sales pitch leaves a doctor-client smitten and the guys must pitch in to help her deal with him, while, Bernadette and Amy debate whether female scientists ought to play the sexuality card.

6:30pm | The Opening Night Excitation
Prof. Proton visits Sheldon in a dream and gives him Obi-Wan Kenobi-like advice about whether to go see the new "Star Wars" film or spend the time with newly reunited girlfriend Amy on her birthday.

7:00pm | The Long Distance Dissonance
On the Season 10 finale, Sheldon's former admirer, Dr. Ramona Nowitzki, turns up while Amy is visiting Princeton, and the gang is extremely concerned.

7:30pm | The Bow Tie Asymmetry
The Season 11 finale: When Amy's parents and Sheldon's family arrive for the wedding, everybody is focused on making sure all goes according to plan-- everyone except the bride and groom.