Laura Spencer
Emily Sweeney
EpisodeS9E1818 min2016-03-10
The Big Bang Theory
The Application Deterioration
Leonard, Sheldon, and Wolowitz run into problems when they file for a patent for their infinite persistence gyroscope. Also, Penny, Amy and Bernadette give Koothrappali dating advice when Emily reaches out to him after their breakup.
Crew
Episode-specific crew credits.
Mark Cendrowski
Director
Directing
Steven Molaro
Story
Writing
Jim Reynolds
Teleplay
Writing
Steve Holland
Teleplay
Writing
Eric Kaplan
Story
Writing
AF
Adam Faberman
Story
Writing
Maria Ferrari
Teleplay
Writing
Steve Holland
Executive Producer
Production
Jim Reynolds
Executive Producer
Production
Maria Ferrari
Executive Producer
Production
David Goetsch
Executive Producer
Production
Eric Kaplan
Executive Producer
Production