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Everything could change when Leonard spontaneously invites Penny to a romantic dinner.

Everything could change when Leonard spontaneously invites Penny to a romantic dinner.

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The Big Bang Theory

S5, EP11 "The Speckerman Recurrence"

Leonard must face the bully who targeted him in high school; Penny confronts her past actions.

The Big Bang Theory

S5, EP12 "The Shiny Trinket Maneuver"

Amy is upset with Sheldon when he isn't impressed with her recent accomplishment; Howard struggles with Bernadette's aversion to children.

The Big Bang Theory

S5, EP13 "The Recombination Hypothesis"

Everything could change when Leonard spontaneously invites Penny to a romantic dinner.

The Big Bang Theory

S7, EP17 "The Friendship Turbulence"

Bernadette tries to negotiate peace between Sheldon and Wolowitz; Penny receives an embarrassing offer; Raj wants Amy to write to a woman on his behalf.

The Big Bang Theory

S9, EP8 "The Mystery Date Observation"

Sheldon, Wolowitz and Koothrappali post an ad online to find a new girlfriend for Sheldon; Penny and Bernadette decide to spy when Amy is secretive about who she is dating.

The Big Bang Theory

S9, EP7 "The Spock Resonance"

Sheldon struggles to keep his emotions in check when he is interviewed for a documentary about Spock; Penny and Leonard make a surprising discovery; Wolowitz and Bernadette get into a disagreement about remodeling his childhood home.

The Big Bang Theory

S9, EP6 "The Helium Insufficiency"

Leonard and Sheldon go to great lengths to secure the helium they need during a nation-wide shortage; Bernadette and Penny try to find Amy a new man on a dating app.

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?
Starring: Aarti Mann, Brian George, Jim Parsons, John Ross Bowie, Johnny Galecki, Kaley Cuoco, Kaley Cuoco-Sweeting, Kate Micucci, Kevin Sussman, Kunal Nayyar, Laura Spencer, Mayim Bialik, Melissa Rauch, Simon Helberg, Wil Wheaton
Original Air Date: Sep 24, 2007
Genres: ComedyTV Series
Rating: TVPG
Playback: HD
4 seasons available on demand
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