I know Kramer is the crowd favorite, but George never fails to make me laugh.
For example:
So I started to walk into the water. I won't lie to you boys, I was terrified. But I pressed on, and as I made my way past the breakers a strange calm came over me. I don't know if it was divine intervention or the kinship of all living things, but I tell you Jerry, at that moment I was a marine biologist
Art Vandelay is the best. hehe
"Art Vandelay?"
"He's an obscure writer. Beatnik. From the village."
"What's he written?"
"Venetian Blinds."