(Sadly only viewable from the USA btw)
Dana Carvey's new HBO comedy special "Squatting Monkeys Tell No Lies" premiered tonight, and you can check out the DVD pre-order page at Amazon here and lock in the 40% off price of $11.99, however there's also the great mid-90's ABC comedy "The Dana Carvey Show" that's on Hulu.com for it's entire 8 episode run.
Why only 8 episodes? If my memory is correct Taco Bell was one of it's big sponsors and I recall a biting opening routine to an episode where Carvey, dressed as a giant taco, doesn't do his sponsor any favours ;)
Click episode title below to watch in embedded video. Each ep runs approx 22 minutes