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Looking to watch The Big Bang Theory Season 5 Episode 20 online? TV Fanatic is your destination for every paid and free streaming option of the The Big Bang Theory S5E20 full episode from 2 affiliates.

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Episode Details

The Big Bang Theory Season 5 Episode 20: "The Transporter Malfunction"

Sheldon is haunted by Mr. Spock on this episode of The Big Bang Theory, as Leonard Nimoy guest voices.