Television's Worst Couples

Nate and Brenda, Six Feet Under

From their first meeting — an anonymous tryst in an airport storage closet — this couple grated on our nerves like nails on a chalkboard. Brenda was a crazy ball-buster, and Nate couldn't keep his bad-boy ways in check. They seemed to fight about everything and made us hope that one of them would just jump off a cliff. Oh wait, Nate's baby mama Lisa met that fate instead. Darn it!