Stumbled across this American reality series (yes, another reality show!!) about pit traders, brokers, new day traders, fund managers etc. It's on a HD cable channel in the US but looks like they post up the latest episode each week on the net (1/2 hour show), pretty darn good quality too.
Not for everyone but I found it entertaining once you get past the macho-american-greed-is-good tone of most of the people on the show.
Wall Street Warriors Video