"Life size dolls that can do anything at all: Sid and Marty Kraft". In the 1970s and '80s Sid and Marty Krofft produced a number of high-concept low-budget TV programs featuring surrealistic, large headed puppets. See: H.R. Pufnstuf; Sigmund and the Sea Monsters; Lidsville; Land of the Lost. This series has the feel of a Krofft Brothers program.