Yes, supporting things like the fight against cancer can sometimes get you a chance to be roasted by Roastmaster General Jeff Ross.
The Leukemia and Lymphoma Society has a campaign called Daring Greatly raising money for cancer research, advocacy, and patient services and are putting up auctions for a special individual roast from Jeff Ross, lunch with Ken Jeong, tickets to see Jerry Seinfeld and meet him at an upcoming Las Vegas show, and more.
You can make your bid and support here, but do so soon as there are only 10 days left on the auctions.