A Black Hole
The Coopers discuss the possibilities of black holes and alternate universes when Dr. Sturgis comes over for dinner.

Cast
Iain ArmitageSheldon Cooper
Zoe PerryMary Cooper
Lance BarberGeorge Cooper
Montana JordanGeorgie Cooper
Raegan RevordMissy Cooper
Annie PottsConnie Tucker
Emily OsmentMandy McAllister
Jim ParsonsSheldon Cooper (voice)Young Sheldon on tvt

