Does your TV have HDMI or VGA inputs? I connect mine to my Sony Bravia via VGA cable with the Apple Provided Adapter (forget what the heck it's called).
I'm not sure what else is out there, but you might have to get a Mini Display Port to DVI adapter and then a DVI to HDMI cable to hook it up to your TV.. depends on what input you're using on your TV.
For the audio you'll need a 1/8" to RCA (or maybe 1/8" to 1/8" depending on the audio input of your TV).