The Big Bang Theory
The Big Bang Theory
The Large Hadron Collision #S03E15
The Large Hadron Collision
The Big Bang Theory · Season 3, Episode 15
Leonard can only bring one guest on a trip to see CERN's Large Hadron Collider (the world's largest and highest energy particle accelerator) in Switzerland on Valentine's Day.
Episode 15 of Season 3 from The Big Bang Theory — available to stream in HD on any device.
Top Billed Cast
View All
Comments & Discussions
Join the conversation
Sign in to leave a comment
No comments yet
Be the first to share your thoughts!
Recommended
Because you liked The Big Bang Theory
Raising Hope
Raising Hope
Friends with Better Lives
Friends with Better Lives
Key & Peele
Key & Peele
Avenue 5
Avenue 5
Legends of Chamberlain Heights
Legends of Chamberlain Heights
Body of Proof
Body of Proof
Kiff
Kiff
Ang Mutya ng Section E
The Jewel of Section E
Ed, Edd n Eddy
Ed, Edd n Eddy
Jack & Jill
Jack & Jill
Search for movies, TV shows, collections, manga, or people
Trending Now