29. Henry Winkler

Manhattan-born Henry Winkler overcame a difficult childhood to carve out a memorable acting career that would see him work with everyone from Gene Kelly to Katherine Hepburn and portray one of TV's most indelible characters, Arthur "The Fonz" Fonzarelli. Gilbert and Frank dialed up Henry at his L.A. home to talk about his struggles with dyslexia, the genius of a young Robin Williams and Henry's enduring friendships with Ron Howard and John Ritter. Also: Henry helps discover Marlee Matlin, meets John (and Julian) Lennon and explains the mysterious disappearance of Chuck Cunningham. PLUS: Fonzie parts the Red Sea! Sly Stallone paints his windows black! Henry turns down "Grease"! And Gilbert "sings" the "Lords of Flatbush" theme! Learn more about your ad choices. Visit megaphone.fm/adchoices