Koothrappali is worried people won't take him seriously in his own field after publishing a paper that suggests he may have discovered alien life. Leonard wants to be the principal investigator on a plasma physics study.
Episode rating
Cast of episode
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9
8
5
1
- Leonard Hofstadter
- Raj Koothrappali
- Sheldon Cooper
- Penny
- Amy Farrah Fowler
- Howard Wolowitz
- Bernadette Rostenkowski
- President Siebert
- Anu
- Dr. Graybel
- Maritza
- Terry