Michael Richards' Kramer was up to a lot of crazy schemes on Seinfeld, and these are our favorites. There are arguments to be made about who deserves to be called the best Seinfeld character, but we ...

The Emmy-winning actor who portrayed Cosmo Kramer opened up about watching "Seinfeld" for the first time, the "Curb Your Enthusiasm" finale and the changes he made after his infamous rant.

Michael Richards' Kramer was up to a lot of crazy schemes on Seinfeld, and these are our favorites. There are arguments to be made about who deserves to be called the best Seinfeld character, but ...