![](https://image.tmdb.org/t/p/w342/ooBGRQBdbGzBxAVfExiO8r7kloA.jpg)
476.69 Tampilan
When competitors Pemberton and Campbell charm America on a publicity tour, Sheldon and Amy try to bring Nobel laureates Kip Thorne, George Smoot and Frances Arnold to their side. Also, Halley's fear of the dark causes opportunity and conflict at the Wolowitz home.
Tanggal Mengudara Pertama : Sep 24, 2007
Tanggal terakhir mengudara : May 16, 2019
Episode : 279 Episode
Musim : 12 Musim
Waktu: 22 menit
Studio: CBS
Negara: United States of America