Marty Krofft, Canadian screenwriter and producer
Sid Krofft (born July 30, 1929) and Marty Krofft (born April 9, 1937) are a Canadian sibling team of television creators and puppeteers. Through their production company, Sid & Marty Krofft Pictures, they have made numerous children's television and variety show programs in the U.S., particularly in the 1970s and early 1980s, including H.R. Pufnstuf and Land of the Lost. Their fantasy programs often feature large-headed puppets, high-concept plots, and extensive use of low-budget special effects.