South Park's Trey Parker and Matt Stone have bested their own personal record for over-the-top satire with a new episode that takes aim at Comedy Central, their network:

Banned by Comedy Central from showing an image of the Islamic prophet Mohammed, the creators of "South Park" skewered their own network for hypocrisy in the cartoon's most recent episode.

The comedy — in an episode aired during Holy Week for Christians — instead featured an image of Jesus Christ defecating on President Bush and the American flag…

…Kyle is shown trying to persuade a Fox network executive to air an uncensored "Family Guy" even though it had an image of Mohammed.

"Either it's all OK, or none of it is," Kyle said. "Do the right thing."

The executive decides to strike a blow for free speech and agrees to show it. But at the point where Mohammed is to be seen, the screen is filled with the message: "Comedy Central has refused to broadcast an image of Mohammed on their network."