Sid and Marty Krofft are the creators of HR Pufnstuf,The bugaloos,Lidsville,Sigmund and the sea monsters,Land of the lost(1974),The far out space nuts,The lost saucer,Donny and Marie,The Brady Bunch hour,The Krofft superstars,Pink lady and Jeff,Barbera Mandrell and the Mandrell sisters,Pryor's place,DC Follies,Land of the lost(1991),and Family affair. And they made the movies Pufnstuf,and Landof the lost(movie).