Random Leonard Nimoy at Museum of Science
BUT! There is LEONARD NIMOY!!! Which is why I'm sharing. This isn't my video, I just found it when I was googling for the audio of this.
First, Leonard Nimoy at 1:00
Secondly (AND MOST AWESOMELY!!!) Who Put the Bomp? at 1:17
And finally, just a tiny bit at 3:13