The Big Bang Theory: "The Explosion Implosion"
Season 11 · Episode 4
The Big Bang Theory Season 11 Episode 4
The Big Bang Theory: "The Explosion Implosion" Season 11 · Episode 4
The Big Bang Theory Season 11 Episode 4
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The Explosion Implosion
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.
TV Show: The Big Bang Theory
Country: United States
Actors: Johnny Galecki, Jim Parsons, Kaley Cuoco
Production: chuck lorre productions, warner bros. television
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