Cosmo Kramer (Seinfeld)

Cosmo Kramer is a main character of the seminal NBC comedy series Seinfeld. He was played by Michael Richards.

Why He Giddyups

 * 1) Kramer is one of the more quotable characters with lines such as “Giddyup” and “You’re a rabid antidentite!”.
 * 2) When he and Jerry switch rooms in The Chicken Roaster, their personalities hilariously change.
 * 3) Most of the time, he has a really funny entrance from his door.
 * 4) Michael Richards acted as Kramer well.
 * 5) He likes talking about his not seen friend Bob Sacamano.

Bad Qualities

 * He, Jerry, Elaine and George get put on trial for the Good Samaritan law in The Finale.
 * 1) In the very first episode, he was known as Kessler. This was rectified in The Betrayal, where Jerry keeps getting his name wrong.