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The Big Bang Theory

The Big Bang Theory

Genre: Sitcom

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?
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All Upcoming Times for The Big Bang Theory

Episode Air Date Channel

The Zazzy Substitution

S04, E03  (First Aired: Oct. 7, 2010)
When Sheldon searches for an alternative to human companionship, the guys become concerned.
  • Mon 2/20
  • 6:00PM-6:30PM
  • 4
  • KSAS

The Empathy Optimization

S09, E13  (First Aired: Jan. 14, 2016)
After dealing with Sheldon while he was sick, Leonard, Penny and the gang attempt to treat themselves to a Sheldon-free weekend.
  • Mon 2/20
  • 6:30PM-7:00PM
  • 4
  • KSAS

The Hot Troll Deviation

S04, E04  (First Aired: Oct. 14, 2010)
An embarrassing secret of Wolowitz's is revealed; Raj and Sheldon get into a war at work.
  • Tue 2/21
  • 6:00PM-6:30PM
  • 4
  • KSAS

The Meemaw Materialization

S09, E14  (First Aired: Feb. 4, 2016)
Sheldon's excitement about his Meemaw's visit fades when she butts heads with Amy; Raj questions his relationship with Emily after meeting someone new.
  • Tue 2/21
  • 6:30PM-7:00PM
  • 4
  • KSAS

The Staircase Implementation

S03, E22  (First Aired: May. 17, 2010)
Leonard tells Penny about how he met Sheldon and what happened to the elevator.
  • Tue 2/21
  • 7:00PM-7:30PM
  • 29
  • TBS

The Lunar Excitation

S03, E23  (First Aired: May. 24, 2010)
Raj and Howard set up an online dating profile for Sheldon and find the perfect woman.
  • Tue 2/21
  • 7:30PM-8:00PM
  • 29
  • TBS

The Robotic Manipulation

S04, E01  (First Aired: Sep. 23, 2010)
Penny tags along on Sheldon's first date; Wolowitz finds a new use for a robotic arm.
  • Tue 2/21
  • 8:00PM-8:30PM
  • 29
  • TBS

The Cruciferous Vegetable Amplification

S04, E02  (First Aired: Sep. 30, 2010)
Realizing he will not live long enough to download his consciousness into a robot body, Sheldon tries to extend his life span.
  • Tue 2/21
  • 8:30PM-9:00PM
  • 29
  • TBS
  • Wed 2/22
  • 6:00PM-6:30PM
  • 4
  • KSAS

The Valentino Submergence

S09, E15  (First Aired: Feb. 11, 2016)
Amy and Sheldon host a Valentine's Day edition of Fun With Flags; Penny and Leonard wrestle with getting older; Howard and Bernadette make a discovery in their hot tub; Raj is torn between Emily and another woman.
  • Wed 2/22
  • 6:30PM-7:00PM
  • 4
  • KSAS

The Zazzy Substitution

S04, E03  (First Aired: Oct. 7, 2010)
When Sheldon searches for an alternative to human companionship, the guys become concerned.
  • Wed 2/22
  • 7:00PM-7:30PM
  • 29
  • TBS

The Hot Troll Deviation

S04, E04  (First Aired: Oct. 14, 2010)
An embarrassing secret of Wolowitz's is revealed; Raj and Sheldon get into a war at work.
  • Wed 2/22
  • 7:30PM-8:00PM
  • 29
  • TBS

The Desperation Emanation

S04, E05  (First Aired: Oct. 21, 2010)
Leonard realizes he is the only one in his group without a girlfriend; Sheldon wants to get rid of his girlfriend.
  • Wed 2/22
  • 8:00PM-8:30PM
  • 29
  • TBS

The Irish Pub Formulation

S04, E06  (First Aired: Oct. 28, 2010)
Leonard keeps an affair a secret from Sheldon, Howard and Raj.
  • Wed 2/22
  • 8:30PM-9:00PM
  • 29
  • TBS

The Apology Insufficiency

S04, E07  (First Aired: Nov. 4, 2010)
Sheldon's interview with the FBI jeopardizes Wolowitz's security clearance.
  • Wed 2/22
  • 9:00PM-9:30PM
  • 29
  • TBS

The Desperation Emanation

S04, E05  (First Aired: Oct. 21, 2010)
Leonard realizes he is the only one in his group without a girlfriend; Sheldon wants to get rid of his girlfriend.
  • Thu 2/23
  • 6:00PM-6:30PM
  • 4
  • KSAS

The Positive Negative Reaction

S09, E16  (First Aired: Feb. 18, 2016)
The gang celebrates news of Bernadette's pregnancy by singing karaoke; Wolowitz's reaction to the pregnancy announcement worries Bernadette; Wolowitz believes he needs to make more money to support his growing family.
  • Thu 2/23
  • 6:30PM-7:00PM
  • 4
  • KSAS

The Comic-Con Conundrum

NEW
S10, E17 
  • Thu 2/23
  • 7:00PM-7:31PM
  • 12
  • KWCH

The 21-Second Excitation

S04, E08  (First Aired: Nov. 11, 2010)
While the guys camp out for a long-awaited movie screening, Penny and Bernadette invite Amy to her first slumber party.
  • Thu 2/23
  • 8:00PM-8:30PM
  • 29
  • TBS

The Boyfriend Complexity

S04, E09  (First Aired: Nov. 18, 2010)
Penny asks Leonard to lie to her father (Keith Carradine); Howard, Raj and Bernadette pull an all-nighter at a telescope.
  • Thu 2/23
  • 8:30PM-9:00PM
  • 29
  • TBS

The Alien Parasite Hypothesis

S04, E10  (First Aired: Dec. 9, 2010)
Amy realizes she has feelings for Penny's ex; Koothrappali and Wolowitz try to prove who would be a better superhero.
  • Thu 2/23
  • 9:00PM-9:30PM
  • 29
  • TBS

The Justice League Recombination

S04, E11  (First Aired: Dec. 16, 2010)
The guys try to bond with Penny's new boyfriend through a costume contest.
  • Thu 2/23
  • 9:30PM-10:00PM
  • 29
  • TBS

The Irish Pub Formulation

S04, E06  (First Aired: Oct. 28, 2010)
Leonard keeps an affair a secret from Sheldon, Howard and Raj.
  • Fri 2/24
  • 6:00PM-6:30PM
  • 4
  • KSAS

The Celebration Experimentation

S09, E17  (First Aired: Feb. 25, 2016)
For the first time in nine years, the gang celebrates Sheldon's birthday -- surprising him with a special guest.
  • Fri 2/24
  • 6:30PM-7:00PM
  • 4
  • KSAS

The Loobenfeld Decay

S01, E10  (First Aired: Mar. 24, 2008)
Leonard and Sheldon try to avoid seeing Penny perform after hearing her sing, but the elaborate lie Sheldon tells leads to an unexpected result.
  • Sat 2/25
  • 6:00PM-6:30PM
  • 4
  • KSAS

The Bus Pants Utilization

S04, E12  (First Aired: Jan. 6, 2011)
Leonard's idea for a smartphone application causes friction in his friendship with Sheldon.
  • Sat 2/25
  • 6:00PM-6:30PM
  • 29
  • TBS

The Pancake Batter Anomaly

S01, E11  (First Aired: Mar. 31, 2008)
Leonard and the boys avoid Sheldon when he gets sick, leaving Penny to nurse him back to health.
  • Sat 2/25
  • 6:30PM-7:00PM
  • 4
  • KSAS

The Love Car Displacement

S04, E13  (First Aired: Jan. 20, 2011)
Bernadette runs into her ex-boyfriend (Rick Fox) while attending a science event with Wolowitz.
  • Sat 2/25
  • 6:30PM-7:00PM
  • 29
  • TBS

The Thespian Catalyst

S04, E14  (First Aired: Feb. 3, 2011)
Sheldon takes acting lessons from Penny in hope of becoming a better teacher; Koothrappali fantasizes about his friend's girlfriend.
  • Sat 2/25
  • 7:00PM-7:30PM
  • 29
  • TBS

The Benefactor Factor

S04, E15  (First Aired: Feb. 10, 2011)
A wealthy donor makes Leonard question what he is willing to do for science.
  • Sat 2/25
  • 7:30PM-8:00PM
  • 29
  • TBS

The Cohabitation Formulation

S04, E16  (First Aired: Feb. 17, 2011)
Wolowitz considers taking things with Bernadette to the next level; Leonard and Raj's sister rekindle their relationship.
  • Sat 2/25
  • 8:00PM-8:30PM
  • 29
  • TBS

The Toast Derivation

S04, E17  (First Aired: Feb. 24, 2011)
Sheldon is upset when he realizes Leonard is the center of their group of friends.
  • Sat 2/25
  • 8:30PM-9:00PM
  • 29
  • TBS

The Prestidigitation Approximation

S04, E18  (First Aired: Mar. 10, 2011)
Leonard has to choose between Penny and his new girlfriend, Priya; Howard's magic trick drives Sheldon crazy.
  • Sat 2/25
  • 9:00PM-9:30PM
  • 29
  • TBS

The Zarnecki Incursion

S04, E19  (First Aired: Mar. 31, 2011)
The guys try to figure out who hacked Sheldon's online-game account.
  • Sat 2/25
  • 9:30PM-10:00PM
  • 29
  • TBS

The Herb Garden Germination

S04, E20  (First Aired: Apr. 7, 2011)
Amy and Sheldon spread gossip as part of an experiment; Howard decides to take a big step in his relationship with Bernadette.
  • Sun 2/26
  • 6:00PM-6:30PM
  • 29
  • TBS

The Agreement Dissection

S04, E21  (First Aired: Apr. 28, 2011)
Priya dissects the roommate agreement; the ladies take Sheldon dancing.
  • Sun 2/26
  • 6:30PM-7:00PM
  • 29
  • TBS

The Wildebeest Implementation

S04, E22  (First Aired: May. 5, 2011)
Raj tries to cure his social anxiety; Penny spies on Leonard and his girlfriend through Bernadette.
  • Sun 2/26
  • 7:00PM-7:30PM
  • 29
  • TBS

The Engagement Reaction

S04, E23  (First Aired: May. 12, 2011)
Howard's mom winds up in the hospital after hearing news of her son's engagement to Bernadette.
  • Sun 2/26
  • 7:30PM-8:00PM
  • 29
  • TBS

The Roommate Transmogrification

S04, E24  (First Aired: May. 19, 2011)
Bernadette gets her Ph.D., inspiring the guys to tease Wolowitz about his lack of a doctorate; Raj becomes Sheldon's roommate.
  • Sun 2/26
  • 8:00PM-8:30PM
  • 29
  • TBS

The Skank Reflex Analysis

S05, E01  (First Aired: Sep. 22, 2011)
Penny worries that she has ruined her relationship with her friends; Sheldon takes over the paintball team.
  • Sun 2/26
  • 8:30PM-9:00PM
  • 29
  • TBS

The Infestation Hypothesis

S05, E02  (First Aired: Sep. 22, 2011)
Amy is caught in the middle when Penny and Sheldon get into an argument over a pre-owned chair; Leonard tries to make his long-distance relationship more exciting.
  • Sun 2/26
  • 9:00PM-9:30PM
  • 29
  • TBS

The Pulled Groin Extrapolation

S05, E03  (First Aired: Sep. 29, 2011)
Amy and Leonard try to become better acquainted; Bernadette, Howard and Mrs. Wolowitz spend the weekend together.
  • Sun 2/26
  • 9:30PM-10:00PM
  • 29
  • TBS

The Jerusalem Duality

S01, E12  (First Aired: Apr. 14, 2008)
Sheldon and Leonard look for a way to derail a 15-year-old physics prodigy's research.
  • Sun 2/26
  • 10:05PM-10:35PM
  • 4
  • KSAS

The Bat Jar Conjecture

S01, E13  (First Aired: Apr. 21, 2008)
When Sheldon tries to prove his mental superiority as they train for the Physics Bowl, the guys kick him off the team and bring his nemesis (Sara Gilbert) aboard.
  • Sun 2/26
  • 10:35PM-11:05PM
  • 4
  • KSAS

The Apology Insufficiency

S04, E07  (First Aired: Nov. 4, 2010)
Sheldon's interview with the FBI jeopardizes Wolowitz's security clearance.
  • Mon 2/27
  • 6:00PM-6:30PM
  • 4
  • KSAS

The Application Deterioration

S09, E18  (First Aired: Mar. 10, 2016)
Leonard, Sheldon and Wolowitz file for a patent on their new invention; Penny, Amy and Bernadette give dating advice to Koothrappali after his breakup with Emily.
  • Mon 2/27
  • 6:30PM-7:00PM
  • 4
  • KSAS

The Dependence Transcendence

S10, E03  (First Aired: Oct. 3, 2016)
Sheldon tries to stay awake with an energy drink as the gang races to finish its government project on time; Penny and Amy attend a gathering at Bert the Geologist's house; Koothrappali learns Bernadette's true feeling about her pregnancy.
  • Mon 2/27
  • 7:00PM-7:30PM
  • 12
  • KWCH

The 21-Second Excitation

S04, E08  (First Aired: Nov. 11, 2010)
While the guys camp out for a long-awaited movie screening, Penny and Bernadette invite Amy to her first slumber party.
  • Tue 2/28
  • 6:00PM-6:30PM
  • 4
  • KSAS

The Solder Excursion Diversion

S09, E19  (First Aired: Mar. 31, 2016)
Sheldon makes a surprise revelation when Amy buys him a new laptop; Leonard and Wolowitz get sold out by Koothrappali after lying to their wives to attend a movie screening.
  • Tue 2/28
  • 6:30PM-7:00PM
  • 4
  • KSAS

The Wiggly Finger Catalyst

S05, E04  (First Aired: Oct. 6, 2011)
Raj wants a girlfriend, so Penny introduces him to a woman he can communicate with.
  • Tue 2/28
  • 6:30PM-7:00PM
  • 29
  • TBS

The Russian Rocket Reaction

S05, E05  (First Aired: Oct. 13, 2011)
Wil Wheaton invites Leonard and Sheldon to a party at his house; Howard receives an opportunity.
  • Tue 2/28
  • 7:00PM-7:30PM
  • 29
  • TBS

The Rhinitis Revelation

S05, E06  (First Aired: Oct. 20, 2011)
Sheldon finds himself competing with the gang for his mother's (Laurie Metcalf) attention when she visits.
  • Tue 2/28
  • 7:30PM-8:00PM
  • 29
  • TBS

The Good Guy Fluctuation

S05, E07  (First Aired: Oct. 27, 2011)
An attractive comic book artist tests Leonard and Priya's relationship; Sheldon tries to scare his friends.
  • Tue 2/28
  • 8:00PM-8:30PM
  • 29
  • TBS

The Flaming Spittoon Acquisition

S05, E10  (First Aired: Nov. 17, 2011)
Sheldon is jealous when Stuart (Kevin Sussman), a guy from the comic book store, asks Amy out on a date.
  • Tue 2/28
  • 8:30PM-9:00PM
  • 29
  • TBS

The Boyfriend Complexity

S04, E09  (First Aired: Nov. 18, 2010)
Penny asks Leonard to lie to her father (Keith Carradine); Howard, Raj and Bernadette pull an all-nighter at a telescope.
  • Wed 3/1
  • 6:00PM-6:30PM
  • 4
  • KSAS

The Big Bear Precipitation

S09, E20  (First Aired: Apr. 7, 2016)
Sheldon shares a secret about Leonard when the two go on a weekend trip with Penny and Amy; Koothrappali goes all out with pregnancy gifts.
  • Wed 3/1
  • 6:30PM-7:00PM
  • 4
  • KSAS

The Isolation Permutation

S05, E08  (First Aired: Nov. 3, 2011)
Amy is devastated when Penny and Bernadette shop for wedding dresses without her.
  • Wed 3/1
  • 6:30PM-7:00PM
  • 29
  • TBS

The Ornithophobia Diffusion

S05, E09  (First Aired: Nov. 10, 2011)
Leonard and Penny spend time alone; Sheldon tries to face his fear of birds.
  • Wed 3/1
  • 7:00PM-7:30PM
  • 29
  • TBS

The Flaming Spittoon Acquisition

S05, E10  (First Aired: Nov. 17, 2011)
Sheldon is jealous when Stuart (Kevin Sussman), a guy from the comic book store, asks Amy out on a date.
  • Wed 3/1
  • 7:30PM-8:00PM
  • 29
  • TBS

The Speckerman Recurrence

S05, E11  (First Aired: Dec. 8, 2011)
Leonard must face the bully who targeted him in high school; Penny confronts her past actions.
  • Wed 3/1
  • 8:00PM-8:30PM
  • 29
  • TBS

The Shiny Trinket Maneuver

S05, E12  (First Aired: Jan. 12, 2012)
Amy is upset with Sheldon when he isn't impressed with her recent accomplishment; Howard struggles with Bernadette's aversion to children.
  • Wed 3/1
  • 8:30PM-9:00PM
  • 29
  • TBS

The Alien Parasite Hypothesis

S04, E10  (First Aired: Dec. 9, 2010)
Amy realizes she has feelings for Penny's ex; Koothrappali and Wolowitz try to prove who would be a better superhero.
  • Thu 3/2
  • 6:00PM-6:30PM
  • 4
  • KSAS

The Viewing Party Combustion

S09, E21  (First Aired: Apr. 21, 2016)
During a group get-together, a minor argument between Sheldon and Leonard turns into a heated debate, leaving the rest of the gang to choose sides.
  • Thu 3/2
  • 6:30PM-7:00PM
  • 4
  • KSAS

The Hot Tub Contamination

S10, E05  (First Aired: Oct. 17, 2016)
Things do not run smoothly when Amy moves in with Sheldon, and Leonard and Penny have to intervene; Howard and Bernadette find unexpected guests at their house when they decide to cancel their vacation plans.
  • Thu 3/2
  • 7:00PM-7:31PM
  • 12
  • KWCH

The Recombination Hypothesis

S05, E13  (First Aired: Jan. 19, 2012)
Everything could change when Leonard spontaneously invites Penny to a romantic dinner.
  • Thu 3/2
  • 8:00PM-8:30PM
  • 29
  • TBS

The Beta Test Initiation

S05, E14  (First Aired: Jan. 26, 2012)
Penny and Leonard experiment with their new relationship; Raj forms a bond with his phone's virtual assistant.
  • Thu 3/2
  • 8:30PM-9:00PM
  • 29
  • TBS

The Friendship Contraction

S05, E15  (First Aired: Feb. 2, 2012)
Leonard starts to reconsider his friendship with Sheldon; Wolowitz tries to choose his astronaut nickname.
  • Thu 3/2
  • 9:00PM-9:30PM
  • 29
  • TBS

The Vacation Solution

S05, E16  (First Aired: Feb. 9, 2012)
Sheldon goes to work with Amy in her lab when the university forces him to take a vacation; Bernadette asks Howard to sign a pre-nup.
  • Thu 3/2
  • 9:30PM-10:00PM
  • 29
  • TBS

The Bus Pants Utilization

S04, E12  (First Aired: Jan. 6, 2011)
Leonard's idea for a smartphone application causes friction in his friendship with Sheldon.
  • Fri 3/3
  • 6:00PM-6:30PM
  • 4
  • KSAS

The Fermentation Bifurcation

S09, E22  (First Aired: Apr. 28, 2016)
The gang runs into Penny's old boyfriend while out at a wine bar; Bernadette spends an evening with Sheldon; Koothrappali's introduction of his new girlfriend doesn't go as planned.
  • Fri 3/3
  • 6:30PM-7:00PM
  • 4
  • KSAS

The Rothman Disintegration

S05, E17  (First Aired: Feb. 16, 2012)
Sheldon and his nemesis, Kripke (John Ross Bowie), compete for a corner office; Penny feels uncomfortable after receiving a gift from Amy.
  • Sat 3/4
  • 6:30PM-7:00PM
  • 29
  • TBS

The Werewolf Transformation

S05, E18  (First Aired: Feb. 23, 2012)
Sheldon's routine is turned upside down when his barber gets sick; Wolowitz questions his decision to go into space.
  • Sat 3/4
  • 7:00PM-7:30PM
  • 29
  • TBS

The Weekend Vortex

S05, E19  (First Aired: Mar. 8, 2012)
Sheldon plans a video game marathon with the guys instead of attending a birthday party for Amy's aunt.
  • Sat 3/4
  • 7:30PM-8:00PM
  • 29
  • TBS

The Transporter Malfunction

S05, E20  (First Aired: Mar. 29, 2012)
When Penny buys Leonard and Sheldon ``Star Trek'' collectibles, Sheldon finds himself haunted by Mr. Spock; after a blind date, Raj believes he has met his future wife.
  • Sat 3/4
  • 8:00PM-8:30PM
  • 29
  • TBS

The Hawking Excitation

S05, E21  (First Aired: Apr. 5, 2012)
When Wolowitz works with Stephen Hawking, Sheldon is determined to meet the famous scientist.
  • Sat 3/4
  • 8:30PM-9:00PM
  • 29
  • TBS

The Stag Convergence

S05, E22  (First Aired: Apr. 26, 2012)
Knowledge of Howard's sexual history makes Bernadette reconsider their future together.
  • Sat 3/4
  • 9:00PM-9:30PM
  • 29
  • TBS

The Launch Acceleration

S05, E23  (First Aired: May. 3, 2012)
Wedding plans are jeopardized when NASA reschedules Howard's mission; Leonard says something in the bedroom that surprises Penny.
  • Sat 3/4
  • 9:30PM-10:00PM
  • 29
  • TBS

The Tangerine Factor

S01, E17  (First Aired: May. 19, 2008)
When Leonard finally works up the courage to ask Penny out on a date, they each turn to Sheldon for advice.
  • Sun 3/5
  • 2:00AM-2:30AM
  • 4
  • KSAS

The Peanut Reaction

S01, E16  (First Aired: May. 12, 2008)
Penny learns that Leonard does not celebrate birthdays, so she plans a surprise party; Sheldon unexpectedly gets to live out one of his biggest fantasies in an electronics store.
  • Sun 3/5
  • 2:30AM-3:00AM
  • 4
  • KSAS

The Countdown Reflection

S05, E24  (First Aired: May. 10, 2012)
The gang tries to help Wolowitz and Bernadette get married before the space launch.
  • Sun 3/5
  • 3:00PM-3:30PM
  • 29
  • TBS

The Date Night Variable

S06, E01  (First Aired: Sep. 27, 2012)
Raj faces his loneliness when his friends are out on dates; while in space, Wolowitz gets drawn into a fight between Bernadette and his mom.
  • Sun 3/5
  • 3:30PM-4:00PM
  • 29
  • TBS

The Decoupling Fluctuation

S06, E02  (First Aired: Oct. 4, 2012)
Sheldon tries to intervene when he learns that Penny is thinking about breaking up with Leonard; Howard is picked on.
  • Sun 3/5
  • 4:00PM-4:30PM
  • 29
  • TBS

The Higgs Boson Observation

S06, E03  (First Aired: Oct. 11, 2012)
Amy feels threatened by Sheldon's new assistant; Wolowitz starts to feel the pressures of being in space.
  • Sun 3/5
  • 4:30PM-5:00PM
  • 29
  • TBS

The Re-Entry Minimization

S06, E04  (First Aired: Oct. 18, 2012)
Wolowitz's return from space isn't all he expected; game night becomes a gender war.
  • Sun 3/5
  • 5:00PM-5:30PM
  • 29
  • TBS

The Holographic Excitation

S06, E05  (First Aired: Oct. 25, 2012)
The gang heads to Stuart's comic book store to celebrate Halloween; Leonard uses science to seduce Penny.
  • Sun 3/5
  • 5:30PM-6:00PM
  • 29
  • TBS

The Extract Obliteration

S06, E06  (First Aired: Nov. 1, 2012)
A game threatens Sheldon's relationship with Stephen Hawking; Penny secretly signs up for a college class.
  • Sun 3/5
  • 6:00PM-6:30PM
  • 29
  • TBS

The Habitation Configuration

S06, E07  (First Aired: Nov. 8, 2012)
Bernadette wants Wolowitz to move out of his mom's house; Sheldon is caught in the middle of Amy and Wil Wheaton's argument.
  • Sun 3/5
  • 6:30PM-7:00PM
  • 29
  • TBS

The Peanut Reaction

S01, E16  (First Aired: May. 12, 2008)
Penny learns that Leonard does not celebrate birthdays, so she plans a surprise party; Sheldon unexpectedly gets to live out one of his biggest fantasies in an electronics store.
  • Sun 3/5
  • 10:05PM-10:35PM
  • 4
  • KSAS

The Tangerine Factor

S01, E17  (First Aired: May. 19, 2008)
When Leonard finally works up the courage to ask Penny out on a date, they each turn to Sheldon for advice.
  • Sun 3/5
  • 10:35PM-11:05PM
  • 4
  • KSAS