Television has come a long way since the heydays of “Dallas” and “The Lone Ranger.” Wondering what happened to your favorite TV stars of yesteryear? Our marathon has the answers. #TV #Casts #WhatHappened Tragic Details About The Original Mickey Mouse Club Cast | 0:00 Whatever Happened To The Original Cast Of Lost In Space? | 8:48 What Happened To The Original Cast Of The Addams Family? | 19:51 Here's What Happened To The Original Cast Of Hawaii Five-O | 31:30 What Happened To The Original Cast Of Dallas? | 42:36 Whatever Happened To The Cast Of Happy Days? | 53:52 Whatever Happened To The Original TV Cast Of The Lone Ranger? | 1:05:45