Sinatra later appears in the Season Seven episode, "Cancelled", as one of the forms Najix takes in his effort to appear familiar to the boys. In "Hell on Earth 2006", Satan says hello to an off-screen Sinatra at his party.
In "Do the Handicapped Go to Hell?", Sinatra appeared with a real-life photographic cutout as a head, much as many other celebrities did in the earlier seasons. In "Cancelled", he appeared like other South Park characters.
- "Do the Handicapped Go to Hell?" - Seen as a resident of hell.
- "Cancelled" - One of the forms taken by Najix.
- "Hell on Earth 2006" - Sinatra does not appear on-screen, but Satan mentions him by name at his party.