As we prepare to say goodbye to The Big Bang Theory [1], we can't help but reminisce about all the joy the show has brought us over the years. From Sheldon Cooper's (Jim Parsons) hilarious one-liners [2] to the cast's real-life friendships [3], The Big Bang Theory will always hold a special place in our hearts. Still, nothing quite compares to the cast's epic flash mobs over the years — just take a look at their latest one [4] for Backstreet Boys's "Larger Than Life!" The Big Bang Theory may finally come to an end [5] later this May, but we'll always have these flash mobs to remember the cast by.

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10 Shows Like The Big Bang Theory That Even Sheldon Cooper Would Appreciate [6]