The heavy guy in blue is Roger McNamee, co-founder of Elevation Partners, a private equity group with a huge position in Palm. The video is a riff on episode a few months ago where McNamee caused quite a stir by overstoking the hype on the Pre, from Fortune:
In early March, McNamee caused a stir by telling a wire-service reporter that he thought the Pre was so good that customers would give up their iPhones as soon as their AT&T contracts expired. Palm was forced to file a statement with the SEC calling his comments “premature” and “an exaggerated prediction of consumer behavior.”
The slender guy is Jon Rubenstein, one of the creators of the iPod from Apple and the lead designer of the Palm Pre.