Here's a great audio interview with Phil LaMarr, the voice of Samurai Jack. He spends most of the interview talking about working as a cartoon voice actor for various shows.
Phil LaMarr was the hyperactive UPS guy on Mad TV back in the nineties.
I found out about the interview from Mark Evanier's blog. Evanier (pronounced like buccaneer) is a comics and animation writer and historian. I've been reading his blog for years. I even appeared on it once.
