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The Big Bang Theory will return for its twelfth season with a special broadcast on Monday, September 24 at 8/7c on CBS.

There will be a double serving of The Big Bang Theory that week as the show returns to its regular time slot on Thursday, September 27 at 8/7c with another brand new episode.

The Big Bang Theory Episode Tournament: Round 2 6 days ago

The Big Bang Theory Episode Tournament: Round 2

We are running an episode tournament to find the fans' favorite episodes of The Big Bang Theory. The first knock-out round has now closed and the eight winning episodes have progressed to the second round.

In the previous round, The Adhesive Duck Deficiency was the winner against The Earworm Reverberation with 65.4% of the vote, The Bath Item Gift Hypothesis beat The Long Distance Dissonance with a 67.5% share, The Bow Tie Asymmetry narrowly beat The Staircase Implementation with 50.3% of the votes in the closest match of the round, and The Prom Equivalency defeated The Proposal Proposal with 67.8% of votes.

The Opening Night Excitation won against The Robotic Manipulation with 55.2% of the vote, The Scavenger Vortex beat The Barbarian Sublimation with 62.9% of votes, The Panty Pinata Polarization was the winner against The 43 Peculiarity with a 66% share, and finally The Locomotive Manipulation defeated The Sibling Realignment with 63.6% of the votes.

In the second knock-out round, the eight winning episodes now go head-to-head in the following pairs: The Adhesive Duck Deficiency vs. The Opening Night Excitation, The Bath Item Gift Hypothesis vs. The Scavenger Vortex, The Bow Tie Asymmetry vs. The Panty Pinata Polarization, and The Prom Equivalency vs. The Locomotive Manipulation.

Each match will run for two days and the first match is open for voting now. Remember to check back every other day to vote in the latest match.

Cast your votes in the second round of our The Big Bang Theory Episode Tournament

The Big Bang Theory Episode Tournament: Round 1 July 23, 2018

The Big Bang Theory Episode Tournament: Round 1

We are running an episode tournament to find fans' favorite episodes from Seasons 1 - 11 of The Big Bang Theory. The nominations round has just closed and the sixteen most popular episodes have made it through to the first knock-out round.

The sixteen episodes will go head-to-head in the following pairs: The Adhesive Duck Deficiency vs. The Earworm Reveberation, The Bath Item Gift Hypothesis vs. The Long Distance Dissonance, The Bow Tie Asymmetry vs. The Staircase Implementation, The Prom Equivalency vs. The Proposal Proposal, The Opening Night Excitation vs. The Robotic Manipulation, The Scavenger Vortex vs. The Barbarian Sublimation, The Panty Pinata Polarization vs. The 43 Peculiarity, and The Locomotive Manipulation vs. The Sibling Realignment.

Each match will be open for two days so remember to check back every other day to vote in the latest match.

Cast your vote in the first knock-out round of our The Big Bang Theory Episode Tournament

The Big Bang Theory Episode Tournament July 16, 2018

The Big Bang Theory Episode Tournament

We are running an episode tournament to find the fans' favorite episodes from Seasons 1 - 11 of The Big Bang Theory. The nominations round is open now and you can nominate up to sixteen of your favorite episodes of the show.

The top sixteen episodes will then go through to the knock-out rounds. The nominations round is open until Monday, July 23, so be sure to check back then to vote in the first of the knock-out battles.

Submit your nominations in our The Big Bang Theory Episode Tournament

CBS announces season premiere dates July 10, 2018

CBS announces season premiere dates

CBS has announced its fall premiere dates for the upcoming 2018/19 season, including a double dose of The Big Bang Theory and Young Sheldon in premiere week.

The Big Bang Theory will return on a special night with its twelfth season premiere airing Monday, September 24 at 8/7c. The second season premiere of Young Sheldon follows at 8:30/7:30c. The series debut of the new Magnum P.I. airs at 9/8c before the third season premiere of Bull at 10/9c.

Fans won't have long to wait for more The Big Bang Theory as the show returns to its regular time period on Thursday, September 27 at 8/7c with another brand new episode. A new episode of Young Sheldon, back in its regular time period, airs at 8:30/7:30c. The sixth season premiere of Chuck Lorre's Mom airs at 9/8c ahead of the season premiere of the newly revived Murphy Brown at 9:30/8:30c. The second season premiere of S.W.A.T. closes the night at 10/9c.

The Big Bang Theory has not yet been renewed past this upcoming twelfth season.

Season 11 Episode Tournament: Result June 16, 2018

Season 11 Episode Tournament: Result

Voting has now closed in our The Big Bang Theory Season 11 episode tournament to find the fans' favorite episode from the latest season.

In the final round, The Bow Tie Asymmetry racked up 80.4% of the votes against The Matrimonial Metric to be crowned the winner of the tournament.

In The Bow Tie Asymmetry, Sheldon and Amy's families come to Pasadena for the big Shamy wedding, eight years after the couple first met. As maid-of-honor Penny works hard to keep family drama from disrupting the ceremony, Sheldon and Amy are so busy developing a new scientific theory that they delay their own wedding.

Thank you to everybody who voted in the tournament. Look out for a bigger Seasons 1-11 episode tournament next month.

View a  recap of our The Big Bang Theory: Season 11 episode tournament

The Big Bang Theory: Season 11 DVD June 14, 2018

The Big Bang Theory: Season 11 DVD

Warner Bros. Home Entertainment has announced the release of The Big Bang Theory: Season 11 DVD and Blu-ray in the United States and Canada on Tuesday, September 11.

The two-disc box-sets will include all twenty-four episodes of the show's latest season along with new bonus features: "The Maturation Imperative" featurette, "From Script to Scene: The Blueprint of Comedy" featurette, "A BBT History of Time: Remembering Stephen Hawking" featurette and a Gag Reel.

The Blu-ray box-set will also feature The Big Bang Theory's 2017 Comic-Con panel and includes digital downloads of the episodes. Both box-sets include English audio tracks and English SDH, French and Spanish subtitles.

Pre-order The Big Bang Theory: Season 11 DVD from Amazon.com or upgrade to the Blu-ray release.

United Kingdom Ireland In the United Kingdom and Ireland, The Big Bang Theory: Season 11 will be released on DVD and Blu-ray on Monday, September 24. Box-sets featuring the first eleven seasons of the show will also be released on DVD and Blu-ray on the same day.

Pre-order The Big Bang Theory: Season 11 DVD from Amazon.co.uk or upgrade to the Blu-ray release.

Australia New Zealand A release date is not yet available for The Big Bang Theory: Season 11 in Australia or New Zealand.

Season 11 Episode Tournament: Final Round June 11, 2018

Season 11 Episode Tournament: Final Round

We are running an episode tournament to find fans' favorite episode from the eleventh season of The Big Bang Theory. The second knock-out round has closed and voting is now open in the final round.

In the previous round, The Bow Tie Asymmetry defeated The Sibling Realignment with a decisive 79.5% of the vote, while The Matrimonial Metric edged out The Proposal Proposal with a 55.4% share of the vote.

The final round between The Bow Tie Asymmetry and The Matrimonial Metric is open now. Voting will close this Saturday, June 16, so remember to check back then to find out the result.

Vote in the final of our The Big Bang Theory: Season 11 Episode Tournament

Season 11 Episode Tournament: Round 2 June 5, 2018

Season 11 Episode Tournament: Round 2

We are running an episode tournament to find the fans' favorite episode of the latest season of The Big Bang Theory. The first knock-out round has now closed and the four most popular episodes have made it through to the semi-finals.

In the previous round, The Bow Tie Asymmetry decisively beat The Monetary Insufficiency with a whopping 91% of the vote, The Proposal Proposal edged out The Celebration Reverberation with a 54% share, The Sibling Realignment was victorious against The Reclusive Potential with 62% of votes, and The Matrimonial Metric won against The Bitcoin Entanglement with 61% of the vote. 

The four winning episodes now go head-to-head in the following pairs: The Bow Tie Asymmetry vs. The Sibling Realignment, and The Proposal Proposal vs. The Matrimonial Metric. Each match will last three days and the first match is open now. Remember to check back on Friday, June 8 to vote in the second match.

Vote in the second round of our The Big Bang Theory: Season 11 Episode Tournament

Season 11 Episode Tournament: Round 1 May 28, 2018

Season 11 Episode Tournament: Round 1

We are running an episode tournament to find fans' favorite episodes from the eleventh season of The Big Bang Theory.

The nominations round has now closed and the eight most popular episodes have made it through to the first knock-out round.

The episodes now go head-to-head in the following four pairs: "The Bow Tie Asymmetry" vs. "The Monetary Insufficiency", "The Proposal Proposal" vs. "The Celebration Reverberation", "The Sibling Realignment" vs. "The Reclusive Potential", and "The Matrimonial Metric" vs. "The Bitcoin Entanglement".

Each match lasts for two days and the first match is open for voting now. Remember to check back every other day to vote in the latest match.

Cast your vote in the first round of our The Big Bang Theory: Season 11 Episode Tournament

The Big Bang Theory Season 11 Episode Tournament May 21, 2018

The Big Bang Theory Season 11 Episode Tournament

We are running an episode tournament to find fans' favorite episodes from the eleventh season of The Big Bang Theory.

You can nominate your favorite eight episodes from the latest season. The top eight episodes from the nominations round will then go through to the knock-out rounds.

Submit your nominations in our Season 11 Episode Tournament

The nominations round will close next Monday, May 28. Check back then to vote in the first of the knock-out stages.

CBS announces eleventh season finale April 27, 2018

CBS announces eleventh season finale

CBS has issued the press release for the upcoming eleventh season finale of The Big Bang Theory, "The Bow Tie Asymmetry", which airs Thursday, May 10.

As previously revealed, Mark Hamill (Star Wars), Kathy Bates (Misery) and magician Teller will guest star in the episode. Jerry O'Connell (Stand by Me), who first guest stars in this week's episode, "The Sibling Realignment", will return as Georgie Cooper. Courtney Henggeler, who last appeared in the Season 1 episode "The Pork Chop Indeterminacy", will reprise her role as Sheldon's twin sister, Missy, and Laurie Metcalf is back as Sheldon's mother, Mary.

John Ross Bowie (Barry Kripke), Brian Posehn (Bert), Lauren Lapkus (Denise) and Wil Wheaton also appear in the episode.

The Bow Tie Asymmetry - When Amy's parents and Sheldon's family arrive for the wedding, everybody is focused on making sure all goes according to plan - everyone except the bride and groom, on the 11th season finale of THE BIG BANG THEORY, Thursday, May 10 (8:00-8:31 PM, ET/PT) on the CBS Television Network.

Although this season is coming to an end, there's no need to panic as CBS has already The Big Bang Theory for a twelfth season in 2018/19.

CBS reveals season finale storyline April 26, 2018

CBS reveals season finale storyline

CBS has revealed the season finale storylines for its shows, including The Big Bang Theory. The show's eleventh season finale will air Thursday, May 10.

"The Bow Tie Asymmetry" - When Amy's (Mayim Bialik) parents and Sheldon's (Jim Parsons) family arrive, everybody is focused to make sure all goes according to plan - everyone except the bride and groom. Kathy Bates, John Ross Bowie, Mark Hamill, Courtney Henggeler, Lauren Lapkus, Laurie Metcalf, Jerry O'Connell, Brian Posehn, Teller, and Wil Wheaton guest star.

Don't worry, The Big Bang Theory has already been renewed for a twelfth season which will air in 2018/19.

1123 'The Sibling Realignment' Press Release April 20, 2018

1123 'The Sibling Realignment' Press Release

CBS has issued the press release for the penultimate episode of The Big Bang Theory's eleventh season, "The Sibling Realignment", which airs Thursday, May 3.

Jerry O'Connell (Stand by Me, Sliders) guest stars as Sheldon's older brother, Georgie, in the episode.

The Sibling Realignment – When Sheldon learns that his mother won’t attend his wedding unless he invites his brother, Georgie (Jerry O’Connell), he and Leonard travel to Texas to end a family feud. Also, the Wolowitz kids inadvertently infest Amy, Bernadette, Wolowitz and Koothrappali with pinkeye, on THE BIG BANG THEORY, Thursday, May 3 (8:00-8:31 PM, ET/PT), on the CBS Television Network.

Mark Hamill, Kathy Bates to guest star in season finale April 16, 2018

Mark Hamill, Kathy Bates to guest star in season finale

As The Big Bang Theory's eleventh season comes to a close next month, CBS has revealed the packed guest list for the season finale which will feature Sheldon and Amy's wedding.

Star Wars actor Mark Hamill, Kathy Bates (Misery), who won an Emmy for her guest appearance on Chuck Lorre's Two and a Half Men, and magician Teller will all be appearing in the episode though their exact roles have not been revealed.

As previously reported, we will be meeting another member of the Cooper family as Jerry O'Connell (Stand by Me, Sliders) appears as Sheldon's older brother, George Jr. Courtney Henggeler (Cobra Kai, Mom) will be reprising her role as Sheldon's twin sister, Missy, last seen in the Season 1 episode "The Pork Chop Indeterminacy", and Laurie Metcalf will be returning as Sheldon's mother, Mary.

An array of familiar faces will also be present with John Ross Bowie (Barry Kripke), Brian Posehn (Bert), and Wil Wheaton featuring in the episode. Lauren Lapkus, who first guest stars in this week's episode, "The Comet Polarization", will also be returning.

The eleventh season finale will air Thursday, May 10 at 8/7c on CBS. Don't panic though, The Big Bang Theory has already been renewed for a twelfth season to air in 2018/19.

1122 'The Monetary Insufficiency' Press Release April 7, 2018

1122 'The Monetary Insufficiency' Press Release

CBS has released the synopsis for the April 26 episode of The Big Bang Theory, "The Monetary Insufficiency".

Joshua Malina (The West Wing) returns as President Siebert, head of the university, in this episode.

The Monetary Insufficiency – Sheldon goes to Vegas to win money for science. Also, Penny and Bernadette take Amy wedding dress shopping, but her terrible choice entangles them in a web of lies, on THE BIG BANG THEORY, Thursday, April 26 (8:00-8:31 PM, ET/PT) on the CBS Television Network.