The Big Bang Theory - Season 7 Episode 17 The Friendship Turbulence
| Air Date | : | 2014-03-06 |
| Season Number | : | 7 |
| Genres | : | Comedy |
| Storyline | : | After arguing with Sheldon, Howard tries to make amends by taking him to NASA headquarters in Houston. Penny has second thoughts about quitting her waitressing job when her car dies. Amy gets involved in trying to find Raj a date. |
| Casts | : | Johnny Galecki (Leonard Hofstadter), Jim Parsons (Sheldon Cooper), Kaley Cuoco (Penny), Simon Helberg (Howard Wolowitz), Kunal Nayyar (Rajesh Koothrappali), Melissa Rauch (Bernadette Rostenkowski), Mayim Bialik (Amy Farrah Fowler), |
