Season 11, Episode 23

The Sibling Realignment

7.4/ 10May 3, 201820 min

When Sheldon learns that his mother won’t attend his wedding unless he invites his brother, Georgie, he and Leonard travel to Texas to end a family feud. Also, the Wolowitz kids inadvertently infest Amy, Bernadette, Howard and Raj with pinkeye.

Directed by
Mark Cendrowski
Written by
Eric Kaplan, Anthony Del Broccolo, Steve Holland

Guest stars

All episodes — Season 11

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  1. S11 E1

    The Proposal Proposal

    Sep 25, 20177.421 min

    In the eleventh season opener, Amy gives Sheldon an answer to his proposal while Howard and Bernadette struggle with some unexpected news.

  2. S11 E2

    The Retraction Reaction

    Oct 2, 20176.921 min

    Leonard angers the university – and the entire physics community – after he gives an embarrassing interview. Also, Amy and Bernadette bond over having to hide their success from Sheldon and Howard.

  3. S11 E3

    The Relaxation Integration

    Oct 9, 20176.820 min

    Sheldon and Amy struggle with picking a wedding date, which stresses out Sheldon and causes him talking in his sleep. Meanwhile, Raj and Stuart fight over the attention of one of Bernadette's co-workers.

  4. S11 E4

    The Explosion Implosion

    Oct 16, 20176.921 min

    As Howard worries about fatherhood, he and Sheldon bond when they jointly assemble a model rocket. Meanwhile, Penny bonds with Leonard's mother, Beverly, much to his concern.

  5. S11 E5

    The Collaboration Contamination

    Oct 23, 2017719 min

    Sheldon and Raj confide in Bernadette when they can't handle Amy and Howard working together on a science project. Also, Penny and Leonard learn new tactics for how to deal with Sheldon from an unlikely source.

  6. S11 E6

    The Proton Regeneration

    Nov 2, 2017721 min

    Sheldon goes head-to-head with Wil Wheaton for the role of the new Professor Proton. Also, Penny steps in to take care of Halley when Bernadette and Howard both wind up on bed rest.