Watch The Big Bang Theory with Fubo for $0 Today
Mensa-fied best friends and roommates Leonard and Sheldon, physicists who work at the California Institute of Technology, may be able to tell everybody more than they want to know about quantum physics, but getting through most basic social situations, especially ones involving women, totally baffles them. How lucky, then, that babe-alicious waitress/aspiring actress Penny moves in next door. Frequently seen hanging out with Leonard and Sheldon are friends and fellow Caltech scientists Wolowitz and Koothrappali. Will worlds collide? Does Einstein theorize in the woods?
S2, EP3 "The Barbarian Sublimation"
Sheldon creates a monster when he introduces Penny to online gaming.
S2, EP4 "The Griffin Equivalency"
Raj gets an inflated ego and makes a play for Penny after being referenced in a magazine article.
S4, EP18 "The Prestidigitation Approximation"
Leonard has to choose between Penny and his new girlfriend, Priya; Howard's magic trick drives Sheldon crazy.
S4, EP19 "The Zarnecki Incursion"
The guys try to figure out who hacked Sheldon's online-game account.
S2, EP12 "The Killer Robot Instability"
When Penny's comment about Wolowitz's love life sends him into a depressed stupor, his friends lose their most important teammate in an upcoming fighting-robot competition.
S2, EP11 "The Bath Item Gift Hypothesis"
Penny starts dating Leonard's handsome colleague; Leonard and his friends are tortured by Sheldon's obsession with gift-giving etiquette.
S2, EP10 "The Vartabedian Conundrum"
Leonard asks Penny for advice when his new relationship starts moving too fast.
S2, EP9 "The White Asparagus Triangulation"
Sheldon is thrilled when Leonard starts dating a woman who meets Sheldon's stringent standards.
