Answer: William Shatner
In 2006, while working on the set of Boston Legal William Shatner experienced excruciating stomach pains and was rushed to the hospital. The doctors removed a considerable kidney stone, and Shatner received an offer that we would never have been able to give to lesser-known people: GoldenPalace.com ̵
When I was contacted for selling my kidney stone to GoldenPalace.com for an initial price of $ 15,000, I declined because I knew that my tunics were from Star Trek $ 100,000. I offered Stone, Stint and String for $ 25,000 and told them that 100% of the proceeds will go to Habitat for Humanity and I will keep the visitation rights.
GoldenPalace agrees and lowers a $ 25,000 check for Habitat for Humanity's occupation of Boston Legal (matching), and the charity ended with a sizeable donation to Mr. Shatner's poorly behaved kidneys.
Image courtesy of GoldenPalace.com