Damn, who's gonna do Chef's voice on Southpark?
"Hello Children!"
He actually got canned 2 seasons ago.
The Southpark guys wanted to make fun of scientology and Hayes refused (forget the fact he was on board with making fun of everyone else's beliefs).
So, he said he wouldn't do it... They said, well, you're fired... He walked.
The last Chef episode was "The Return of Chef" where they used old sound clips to make him do what they wanted him to do.
He became a member of NAMBLA or some shit in it.