He's the creator of Land of the Lost and H.R. Pufnstuf.

https://www.walb.com/2026/04/13/land-lost-hr-pufnstuf-creator-sid-krofft-dies-96/?utm_source=taboola&utm_medium=organicclicks&tbref=hp

Right up to her death in 1994, Martha Raye continued to thank the Krofft brothers for casting her as Benita Bizarre in “The Bugaloos” in 1970. Martha said she had never enjoyed a role so much and the Krofft brothers were wonderful to work with. Rest In Peace Sid Krofft.

H.R. boogies with George Lopez on his show.

OMG, that's Awesome!

Here's the H.R. Pufnstuf intro - plus the closing theme with the Tina Turner Bird.