“Michael Richards will have prior commitments no doubt.”
Why do you say that?
There is no Seinfield without Kosmo Kramer.
Kraemer (Michael Richards) is a no go because he used the “N” Word in a Comedy Routine Years ago, or something.
He is persona non grata and Seinfeld would be raked over the coals for hiring him.
Richards has a racism problem that the PC world will tear them apart for.