Watchlist Added Where to Watch. Season 1 Episode Guide. Season 1, Episode 1. Where to Watch. Season 1, Episode 2. Season 1, Episode 3. Season 1, Episode 4. Season 1, Episode 5. Season 1, Episode 6. Season 1, Episode 7. In the series premier, they meet their new neighbor, Penny, a stereotypical beautiful dumb blond.
Meanwhile, Sheldon seeks revenge for a Halloween prank. Amy is devastated when Bernadette and Penny don't invite her to go shopping for bridesmaids dresses, but Sheldon doesn't know how to comfort her. A fight erupts when Penny and Leonard go to the movies as friends; Sheldon tries to rid the apartment of a bird that has him terrified.
Stuart asks Amy out, prompting a jealous Sheldon to ask Penny for a date out of spite. She refuses, but gives him advice on how to make Amy happy. Leonard is contacted by a guy who bullied him in high school and hasn't changed. The incident prompts Penny to admit she was once a bully herself. Sheldon buys Amy something pretty to make up for insulting her recent publication, and Bernadette reveals to Howard that she doesn't want children.
Leonard and Penny reconcile, but agree that they should progress slowly and keep their relationship secret, which has its drawbacks. Penny and Leonard try starting their relationship again, Raj falls in love with Siri, and Sheldon and Amy launch the "Fun with Flags" webcast.
When Sheldon gets on Leonard's bad side, it doesn't take long to discover how much he relies on him in virtually every aspect of his life. Sheldon spends his mandatory vacation "helping" Amy at her lab, and Bernadette's father wants Howard to sign a prenuptial agreement.
Sheldon and Barry Kripke play basketball to see who gets a vacant office, and Amy gives Penny an enormous, unflattering portrait of the two of them. When his regular barber falls ill, Sheldon refuses to let anyone else cut his hair, and his lifestyle starts to change to reflect his longer locks.
The guys' plans for a weekend-long gaming marathon is derailed by Amy's aunt's 93rd birthday party, Bernadette's presence and other girlfriend issues. Sheldon has a crisis of conscience when he swaps his broken vintage Star Trek transporter for Leonard's identical -- and unbroken -- specimen.
When he's asked to maintain Stephen Hawking's wheelchair during a guest lecture series, Howard realizes he has Sheldon in the palm of his hand. Raj's drunken toast at Howard's bachelor party goes viral thanks to Wil Wheaton , sending Bernadette on the warpath. Howard's wedding plans are shaken up when NASA changes his launch schedule. Meanwhile, Leonard and Penny take their relationship to the next level.
While waiting for the countdown for his voyage into space, Howard reflects on the previous days, including his impromptu wedding to Bernadette. In between the group's usual hijinks, newly minted astronaut Howard adjusts to married life and Sheldon reassesses his relationship with Amy. Poor Raj is a third wheel on two different dates before he finally finds company. Wolowitz is nagged by his mother even though he's in outer space. Penny is uncertain about her feelings for Leonard, which upsets Sheldon.
Stuart is allowed to join the gang if he follows Sheldon's strict conditions. While Wolowitz wrestles with cabin fever, Sheldon provokes a chain reaction of jealousy by hiring an attractive assistant to sort his old papers.
Wolowitz is distressed by the lukewarm reception he receives when he returns home from space, while Sheldon gets ultra-competitive during game night.
Raj and Stuart throw a Halloween bash, but it seems like the only one in a party mood is Penny, who gets turned on every time Leonard talks science. Sheldon gets competitive while playing a word game with Stephen Hawking, and Penny is infuriated by Leonard's attempt to help her with her homework.
Wil Wheaton comes between Sheldon and Amy. Bernadette has second thoughts about forcing Howard to finally move out of his mother's house. Raj and Howard go to extreme lengths to uncover Sheldon's secret afternoon activity, and Penny reveals how she really feels about Leonard.
Even though Sheldon doesn't drive, he's infuriated when Howard gets his parking spot at work, and their feud makes the whole gang miserable.
Howard finds surprising common ground with his father-in-law, while Amy relishes receiving some TLC from Sheldon when she's sick with the flu. Sheldon reveals the reason for his deep-seated dislike of Santa Claus and Christmas, while Raj bonds with Amy over drinks during a girls' night out. Sheldon gets all the guys in trouble with Human Resources when he uses inappropriate language to talk to Alex about hitting on a clueless Leonard.
The guys run into bad luck on a road trip to the Bakersfield Comic-Con. Back home, the girls discover that comic books aren't so bad. Sheldon makes a shocking admission after a clash with Kripke jolts his self-confidence. Bernadette is furious when Howard spends too much money. After a fight with Sheldon, Leonard decides to move in with Penny, causing a chain reaction of unhappy roommates moving from apartment to apartment.
Valentine's Day, a holiday loathed by all, arrives and prompts the various couples in the gang to celebrate in ways both typical and surprising. Sheldon, Howard and Leonard have trouble inspiring tween girls to take an interest in science, while Raj and Lucy find the perfect way to communicate.
The gang does its best to cheer up an anxious Howard after Sheldon unearths an unopened letter that Howard's father sent him on his 18th birthday. The competition gets fierce when a tenured position opens up at the university, and it turns out that Ms. Davis from HR is on the deciding committee.
Amy tries to help Sheldon overcome his compulsive need for closure, while Raj reacts badly to revelations in Lucy's blog about his feminine side. Sheldon and Leonard are thrilled to meet their childhood hero, TV scientist Professor Proton, but their anticipated party does not go as planned.
A weekend of "Dungeons and Dragons" goes awry when Raj leaves for a date with Lucy and Amy gets anxious about Sheldon's reluctance to become intimate. The gang has mixed reactions when Leonard gets a work opportunity that will require him to be away for the summer, and Raj makes a major breakthrough.
After Leonard returns, the gang faces off in Raj's scavenger hunt, celebrates Thanksgiving at Mrs. Wolowitz's and tries to score tickets to Comic Con. Sheldon tries to comfort Penny, who's worried Leonard is having too good a time on the North Sea, while Raj gets on the wrong side of the head of HR.
When Sheldon learns that Leonard came home early to be with Penny, his feelings are hurt. Howard can't understand why he's feeling fat and vulnerable. When the gang competes in a cutthroat scavenger hunt designed by Raj, it brings out the best -- and worst -- in everyone.
After Amy ruins one of Sheldon's favorite movies, he seeks revenge. Meanwhile, Leonard discovers a way to get Penny to do his bidding. Sheldon must decide how much "Amy time" is too much after she takes a job at his university, putting their relationship to the test. Sheldon's latest scientific breakthrough makes him feel like a fraud, and Howard's romantic gesture prompts Penny to step up her game with Leonard.
After Prof. Meanwhile, Howard crashes a girls' night. Leonard fails to keep Sheldon from overreacting when a past mistake comes to light. As penance, Leonard has to "walk a mile in Sheldon's shoes.
Sheldon protests when the gang drags him to Mrs. Wolowitz's house for Thanksgiving. Meanwhile, Penny and Leonard deal with a mistake from her past. Leonard and Amy help Sheldon cope with the shame he's feeling after his accidental contribution to science is disproved.
While Sheldon is away, everyone gathers to decorate the Christmas tree and imagines what their lives would be like had they never met him.
When Penny's big acting break on "NCIS" is a bust, Leonard struggles to help her, which prompts Penny to ask him a bold relationship question. When Sheldon is forced to take a vacation, he tries to relax but instead spends a lot of time with Penny after she quits her job. When the guys can't get Comic-Con tickets, Sheldon decides to hold his own convention and ends up spending a wild night with James Earl Jones. Amy persuades Sheldon to join her -- along with Howard and Bernadette -- for a romantic weekend in Napa Valley to celebrate Valentine's Day.
When Leonard buys a table, it causes Sheldon to reevaluate the changes in his life. Meanwhile, Wolowitz is offered a chance to go back into space. Bernadette tries to make peace between Howard and Sheldon by having them travel together to Houston in an attempt to mend their friendship. When Sheldon visits his mom, he's forced to confront a new reality. Meanwhile, Raj's murder-mystery party starts some fights within the gang.
While Raj is wracked with guilt over dating two women at the same time, Penny wrestles with whether to take a role in a cheesy movie. Sheldon faces a personal crisis after deciding he's wasting his time with string theory. Meanwhile, a double date ends in embarrassment. Leonard tries to help Sheldon free his mind by reinstating "Anything Can Happen Thursday," and Raj seeks Howard's help to prepare for a date.
Proton helps Sheldon cope with grief, while Leonard turns a relationship milestone into a competition with Penny. A horrible day at work prompts Penny to reevaluate her life choices. Meanwhile, Howard and Bernadette struggle to care for bedridden Mrs. With his entire world changing around him, Sheldon is forced to confront an uncertain future.
Meanwhile, Raj and Emily take things to the next level. Gay City News. Caribbean Life. G Leonard is caught between a rock and a hard place when he's responsible for distributing extra grant money. Bernadette turns the backyard playhouse into a hideaway from her husband and kids. PG Sheldon tries to bond with Amy's father.
But when Howard lures Mr. Fowler away with magic tricks, Sheldon has no choice but to bond with Mrs. Seasons and episodes availability varies between streaming services and are catered to US users.
Most recommended streaming services. Synopsis Leonard and Sheldon are brilliant physicists — geniuses in the laboratory but socially challenged everywhere else. How I Met Your Mother. The Daily Show with Trevor Noah. Trailers and Extras. Two and a Half Men. Young Sheldon.It's time to geek-out with the gang. Stream the galaxy's biggest comedy, from the beginning, right big bang theory season 1 online watch free. Every season. PG Everything changes for two geeks when a free-spirited girl moves in next door. Guest starring Neil deGrasse Tyson. G Sheldon and Amy drive themselves crazy trying to figure out what "perfect gift" Leonard and Penny got them for their wedding. Meanwhile, Raj asks his father to find him an arranged marriage. G Howard and Bernadette's life gets complicated when Stuart starts bringing his new girlfriend home. Meanwhile, Penny and Leonard talk about starting a big bang theory season 1 online watch free family. G Before the rains full movie watch online free Sheldon won't tell anyone why he's never mentioned Tam, his childhood best friend, Leonard takes matters into his own hands. PG When Amy doesn't have time to work on super-asymmetry, Sheldon goes to great lengths to ensure she can. Meanwhile, Koothrappali doesn't want Wolowitz to join him in hosting a show at the planetarium. Meanwhile, Leonard is shocked that Penny doesn't remember their first kiss. G Leonard is caught between a rock and a hard place when he's big bang theory season 1 online watch free for distributing extra grant money. Bernadette turns the backyard playhouse into a hideaway from her husband and kids. Watch The Big Bang Theory season 1 episode 1 online. The complete guide by MSN. Click here and start watching the full episode in seconds. No Free Trial. The Big Bang Theory. It's time to Watch First. Season 1, Episode 1. Pilot. PG Everything changes for two geeks when a free-spirited girl moves in next door. Thankfully I have an answer for this because I myself being a series addict have been facing the same problem until recently I found it. YES, there is an app. TVGuide has every full episode so you can stay-up-to-date and watch your favorite show The Big Bang Theory anytime, anywhere. Is Netflix, Amazon, Hulu, etc. streaming The Big Bang Theory Season 1? Find where to watch episodes online now! The Big Bang Theory Episode 1 of Season 1. 1. Pilot. 23m. When a pretty girl named Penny moves across the hall, socially awkward Watch The Big Bran Hypothesis. Meanwhile, an online dating site matches Sheldon with Amy Farrah Fowler. Leonard tries to help Sheldon free his mind by reinstating "Anything Can. Posted: Sep 24, So, where can you go to watch The Big Bang Theory online? do through CBS Live, their live TV streaming service, which offers a free trial. Google Play also offers a bundle of The Big Bang Theory season for $ Posted: Oct 9, TBBT Photos. Cheryl: Erin O'Reilly. The best TVs for 5 days ago. The guys buy a time-machine prop from a '60s movie and Penny ridicules their preoccupation with toys, which forces Leonard to reexamine his life and maturity. Eric Gablehauser: Mark Harelik. Everything you need to know ahead of UFC 5 days ago. The Proton Regeneration Nov 02, Two nerdy physicists share an apartment and an unlikely friendship with their beautiful neighbor with whom one of them is infatuated. Added: January 16, Shared 16 Facebook Twitter. Blindspot 3. Wolowitz: He compared Sheldon to a disposable feminine cleansing product one might use on a summer's eve. Added: January 17, Leonard: We need to widen our circle. Kurt: Brian Patrick Wade. Season 1, Episode 9.