CBR

  • The Big Bang Theory's Sheldon and Amy are on track to win a Nobel Prize. 1 / 6

    The Big Bang Theory Sheldon Vertical

  • However, two other scientists may win it in their place. 2 / 6

    The Big Bang Theory cast celebration vertical

  • After a disastrous meltdown, Amy and Sheldon are advised to take a step back. 3 / 6

    The Big Bang Theory Penny Leonard Vertical

  • However, after some consideration, Amy decides to fight back and keep the campaign going. 4 / 6

    The Big Bang Theory Sheldon Amy vertical

  • The series' final five episodes may feature a long battle for this Nobel Prize. 5 / 6

  • The Big Bang Theory will return with a new episode next Thursday on CBS. 6 / 6