Cheers and Seinfeld both had a mailman that was on the inept side. I'll go with Newman, since he had undelivered mail stacked high that was just left in storage.

I would have liked to see a Seinfeld spin-off with Kramer, Newman, and Danny Woodburn's midget character.

I voted for newman

Newman...Cliff had some redeeming moments and would help-out...Newman is just an *******...concluded!