Posting these for SLowhatch (sorry to be so slow!) with his observations!!
Hippie team, no doubt.
Chippendale team, tentatively ID'd as Jaymes Vaughan and James Davis.
Early twenties. Probably Indian heritage.
Generic young couple. There was another young couple (dark-haired) in the bookstore, but I ruined the video.
The team on the right wore Michigan t-shirts. I didn't get a close look at the team on the left.
He reminds me of Dave from TARAUS. Probably the goatee.
A couple? I couldn't get close enough to read the t-shirt logos.