Indeed

A group of animated characters watches a television screen displaying a preserved head in a jar, which is labeled "Richard Nixon" and is being held by a hand; the head's expression changes from neutral to angry as it speaks. The scene is set in a dimly lit room with a large screen, and the characters are seated around a table. The video then cuts to a close-up of a green-skinned alien with a large nose and a helmet, who is smiling and appears to be in a crowd.