Conversation so far:
What was the inspiration for the character of Cosmo Kramer on Seinfeld?
The character of Kramer was originally based on the real-life Kenny Kramer, a neighbor of Seinfeld co-creator Larry David from New York.
Was Kenny Kramer in a TV show?
After achieving fame as the real Kramer from Seinfeld, Kenny Kramer has worked as a correspondent for Hard Copy, a tabloid news television show.
Did Kenny Kramer appear on TV besides Hard Copy?
Kenny Kramer created and hosted Kramer's New York segments for the Fox New York City affiliate WNYW's Good Day New York.

Question: Who did he get his inspiration from?
Self-contained rewrite: Who did Larry David get inspiration from for the character of Cosmo Kramer on Seinfeld?