The Big Bang Theory Season 5

A woman who moves into an apartment across the hall from two brilliant but socially awkward physicists shows them how little they know about life outside of the laboratory.

Episodes

Episode 1 The Skank Reflex Analysis

The Skank Reflex Analysis

The Skank Reflex Analysis

IMDb 8.2
Episode 1
Country: USA
Genre: Comedy, Romance,

The gang deal with the fallout from Penny and Raj's night together. Amy counsels Penny when she considers moving back to Nebraska, Bernadette confronts Raj about his crush on her, and Sheldon takes ch

Episode 2 The Infestation Hypothesis

The Infestation Hypothesis

The Infestation Hypothesis

IMDb 8.2
Episode 2
Country: USA
Genre: Comedy, Romance,

Amy gets inadvertently caught in the middle of a fight between Sheldon and Penny over a chair. Leonard tries to add some spice to his long-distance relationship with Priya.

Episode 3 The Pulled Groin Extrapolation

The Pulled Groin Extrapolation

The Pulled Groin Extrapolation

IMDb 7.9
Episode 3
Country: USA
Genre: Comedy, Romance,

Leonard accompanies Amy to a colleague's wedding. Howard tries to convince Bernadette to live with his mother after they get married.

Episode 4 The Wiggly Finger Catalyst

The Wiggly Finger Catalyst

The Wiggly Finger Catalyst

IMDb 8.0
Episode 4
Country: USA
Genre: Comedy, Romance,

Penny sets up Raj with a deaf friend, not knowing that she's actually a gold digger, and Sheldon decides to let his minor decisions rest on the roll of the dice.

Episode 5 The Russian Rocket Reaction

The Russian Rocket Reaction

The Russian Rocket Reaction

IMDb 8.2
Episode 5
Country: USA
Genre: Comedy, Romance,

Sheldon takes offense when Leonard wants to attend a party with Wil Wheaton, while Bernadette tries to block Howard's opportunity to go into outer space.

Episode 6 The Rhinitis Revelation

The Rhinitis Revelation

The Rhinitis Revelation

IMDb 7.8
Episode 6
Country: USA
Genre: Comedy, Romance,

Sheldon gets upset when his mother comes to visit but refuses to cook for him and attend physics lectures.

Episode 7 The Good Guy Fluctuation

The Good Guy Fluctuation

The Good Guy Fluctuation

IMDb 8.7
Episode 7
Country: USA
Genre: Comedy, Romance,

Sheldon tries to get into the spirit of Halloween by trying to scare the guys after they prank him. Leonard seeks Penny's advice when an attractive comic book artist takes an interest in him.

Episode 8 The Isolation Permutation

The Isolation Permutation

The Isolation Permutation

IMDb 7.9
Episode 8
Country: USA
Genre: Comedy, Romance,

Amy is hurt when Penny and Bernadette go bridesmaid dress shopping without her, so she turns to a reluctant Sheldon for comfort.

Episode 9 The Ornithophobia Diffusion

The Ornithophobia Diffusion

The Ornithophobia Diffusion

IMDb 8.3
Episode 9
Country: USA
Genre: Comedy, Romance,

Sheldon tries to overcome his fear of birds, while Leonard and Penny attempt to hang out together strictly as friends.

Episode 10 The Flaming Spittoon Acquisition

The Flaming Spittoon Acquisition

The Flaming Spittoon Acquisition

IMDb 8.1
Episode 10
Country: USA
Genre: Comedy, Romance,

When Stuart asks Amy on a date, Sheldon considers having a more serious relationship with her. Meanwhile, the guys become obsessed with a new card game involving Wild West heroes and witches.

Episode 11 The Speckerman Recurrence

The Speckerman Recurrence

The Speckerman Recurrence

IMDb 7.5
Episode 11
Country: USA
Genre: Comedy, Romance,

Leonard confronts the man who bullied him in high school, while Penny realizes she did her fair share of tormenting in the past.

Episode 12 The Shiny Trinket Maneuver

The Shiny Trinket Maneuver

The Shiny Trinket Maneuver

IMDb 7.9
Episode 12
Country: USA
Genre: Comedy, Romance,

Penny helps Sheldon work on his relationship with Amy when he trivializes one of her accomplishments. Howard is irked by Bernadette's dislike of children.

Episode 14 The Beta Test Initiation

The Beta Test Initiation

The Beta Test Initiation

IMDb 8.4
Episode 14
Country: USA
Genre: Comedy, Romance,

Leonard and Penny develop a system to ensure their dates go smoothly. Raj finally finds a woman he can talk to - the virtual assistant on his mobile phone.

Episode 15 The Friendship Contraction

The Friendship Contraction

The Friendship Contraction

IMDb 7.9
Episode 15
Country: USA
Genre: Comedy, Romance,

Leonard signs out of his roommate agreement, reducing himself and Sheldon to mere acquaintances, while Howard tries to think of a cool astronaut nickname for himself.

Episode 16 The Vacation Solution

The Vacation Solution

The Vacation Solution

IMDb 7.8
Episode 16
Country: USA
Genre: Comedy, Romance,

When the university forces Sheldon to use vacation days, he decides to hang out in Amy's lab. Howard becomes upset when he hears Bernadette wants him to sign a prenuptial agreement.

Episode 17 The Rothman Disintegration

The Rothman Disintegration

The Rothman Disintegration

IMDb 8.0
Episode 17
Country: USA
Genre: Comedy, Romance,

Sheldon battles Kripke for a coveted office at the university. Penny receives a very unusual gift from Amy.

Episode 18 The Werewolf Transformation

The Werewolf Transformation

The Werewolf Transformation

IMDb 8.4
Episode 18
Country: USA
Genre: Comedy, Romance,

Sheldon wreaks havoc when he tries to get a haircut from his regular barber, who is ill. Howard runs into a few problems with astronaut training.

Episode 19 The Weekend Vortex

The Weekend Vortex

The Weekend Vortex

IMDb 8.3
Episode 19
Country: USA
Genre: Comedy, Romance,

Sheldon has to choose between joining Amy at her aunt's birthday party or playing videogames all weekend with the guys.

Episode 20 The Transporter Malfunction

The Transporter Malfunction

The Transporter Malfunction

IMDb 8.3
Episode 20
Country: USA
Genre: Comedy, Romance,

Raj gets quite a surprise when he asks his parents to set him up on a date. Penny buys Leonard and Sheldon a pair of Star Trek keepsake collectibles.

Episode 22 The Stag Convergence

The Stag Convergence

The Stag Convergence

IMDb 7.9
Episode 22
Country: USA
Genre: Comedy, Romance,

The guys throw Howard a bachelor party, and some embarrassing details about his life get posted on the Internet.

Episode 23 The Launch Acceleration

The Launch Acceleration

The Launch Acceleration

IMDb 8.3
Episode 23
Country: USA
Genre: Comedy, Romance,

NASA cancel, and later reinstate Howard's mission into space, coinciding with his wedding. Leonard inadvertently jeopardizes his relationship with Penny.

Episode 24 The Countdown Reflection

The Countdown Reflection

The Countdown Reflection

IMDb 8.6
Episode 24
Country: USA
Genre: Comedy, Romance,

As Howard prepares for his mission into space, flashbacks show the recent events leading up to his and Bernadette's wedding.

Episode 13 The Recombination Hypothesis

The Recombination Hypothesis

The Recombination Hypothesis

IMDb 8.3
Episode 13
Country: USA
Genre: Comedy, Romance,

Leonard and Penny contemplate reviving their romantic relationship.

Episode 21 The Hawking Excitation

The Hawking Excitation

The Hawking Excitation

IMDb 8.7
Episode 21
Country: USA
Genre: Comedy, Romance,

Sheldon uses any and all means to meet his hero, Dr. Stephen Hawking.

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