Anson Williams' uncle created the Heimlich maneuver, and a certain hit sitcom was "a major reason for its success." ...

"It’s a long story, but the creators and cast of 'Happy Days' have helped save more lives than any other program in history!" ...

The actor used his Hollywood connections to help promote a lifesaving maneuver.

Add Yahoo as a preferred source to see more of our stories on Google. But what was it like when the cameras weren't rolling? A hint of that is provided in this behind-the-scenes collection of rare ...