[s4e15] The Benefactor Factor Page

Leonard is initially repulsed by the idea of "selling himself" for science, but Sheldon is surprisingly supportive, viewing it as a logical sacrifice for the advancement of physics.

Sheldon finds the concept of "schmoozing" for money illogical and spends the gala being his characteristically blunt and socially awkward self, which ironically amuses some of the donors. Guest Star [S4E15] The Benefactor Factor

For more details on the cast and crew, you can visit the IMDb episode page . Leonard is initially repulsed by the idea of

When Leonard seeks advice from Penny, she finds the situation hilarious and encourages him to do it, teasing him about being a "gigolo" for science. When Leonard seeks advice from Penny, she finds

"The Big Bang Theory" The Benefactor Factor (TV Episode 2011) - Plot

The plot centers on a moral dilemma faced by Leonard Hofstadter. The University is hosting a fundraising gala to court wealthy donors. Leonard meets , a wealthy, older widow and potential benefactor played by guest star Jessica Walter.