Harvey Birdman, Attorney at Law (2000)

The friendliest door into the early block. Former superhero Birdman now practices law, and his clients are other Hanna-Barbera characters of the 1960s and 1970s, with Gary Cole as Harvey and Stephen Colbert as his unhinged boss, Phil Ken Sebben. If you grew up on Saturday morning cartoons, every courtroom case is a fresh way to ruin one. It ran from 2001 to 2007 for 39 episodes of 12 minutes, and the original cast returned for the 2018 special Harvey Birdman: Attorney General. Baffling level: low.