> CBS switched to a studio where two actors dressed in spacesuits simulate the Moonwalk.<p>You can see this at <a href="https://youtu.be/7_II3gYd3LE?t=120" rel="nofollow">https://youtu.be/7_II3gYd3LE?t=120</a><p>> NBC, meanwhile, commissioned puppeteer Bil Baird to build astronaut marionettes. Baird (who would train Muppet creator Jim Henson) operated the puppets from an overhead gantry above a simulated lunar landscape<p>I can't find video of this, but I'd love to see it.