you ll never walk alone walk on with hope in your heart and you ll never walk alone reporter: lewis struggled with his own health problems over the years. it s been a long, long, grueling ride. i ve ingested more than 24,000 pimms. reporter: but through it all, he kept his sense of humor. you better laugh at it, because the alternative is not funny. [ laughter ] another legend, larry king, sat down multiple times with jerry lewis. look at his recount of the breakup of that famous comedy duo, martin and lewis. without dean, i d have been back doing a record act. i was only good, because he was there. i was only good, because he was the centerpiece. this isn t false modesty. it happens to be the truth.