Watch S3, EP15: The Large Hadron Collision with Fubo for $0 Today
Leonard must choose who to bring with him when he goes to see the Large Hadron Collider on Valentine's Day.
Leonard must choose who to bring with him when he goes to see the Large Hadron Collider on Valentine's Day.
More episodes
The Big Bang Theory
S3, EP19 "The Wheaton Recurrence"Penny and Leonard have a fight that threatens their relationship; Sheldon and Wil Wheaton face off once again.
The Big Bang Theory
S3, EP20 "The Spaghetti Catalyst"Sheldon goes to extremes to keep Leonard and Penny happy when they stop speaking to each other.
The Big Bang Theory
S3, EP21 "The Plimpton Stimulation"Sheldon invites a famous physicist to the apartment, and competes with Leonard for her attention.
The Big Bang Theory
S3, EP22 "The Staircase Implementation"Leonard tells Penny about how he met Sheldon and what happened to the elevator.
The Big Bang Theory
S8, EP8 "The Prom Equivalency"Sheldon feels pressured to participate in romantic traditions when the gang re-creates a high-school prom on the roof.
The Big Bang Theory
S8, EP7 "The Misinterpretation Agitation"The guys try to help when Penny is faced with an awkward dilemma at work; Bernadette and Amy discuss sexuality and female scientists.
The Big Bang Theory
S8, EP6 "The Expedition Approximation"Raj and Sheldon try to simulate a dark-matter research expedition; after a fight about money, Penny and Leonard turn to Bernadette and Wolowitz for advice.
The Big Bang Theory
S8, EP5 "The Focus Attenuation"During their weekend in Las Vegas, Bernadette and Amy accuse Penny of being a buzz kill; the guys try to invent the next big thing.
More holiday shows
See allThe Great Christmas Light Fight
Carter Oosterhouse and Taniya Nayak judge elaborate Christmas displays created by families across the country. Each episode features the holiday home transformations of four families that were selected through a nationwide search based on past elaborate Christmas light displays, choreography, and extravagant designs as they compete to deck their homes out in the ultimate show of Christmas spirit. Once a winner is chosen, the judges return to the home to congratulate the family and present the $50,000 prize.
Mistletoe Murders
Christmas shop owner Emily Lane uses secret skills to investigate a murder when a poisoned cookie links her to the crime; Detective Sam Wilner navigates the holidays with daughter Violet.
Christmas at Sea
The Hallmark Christmas Cruise kicks off with festive fun, as the passengers meet their favorite stars and begin their journey with a Christmas tree lighting at sea.
A Minha Cena - Calendário do Advento
Protagonistas especiais nos contam o que mais gostam e menos gostam no Natal e que prenda dariam a alguém especial que não seja da sua família.