Patrick was shown being used as the left leg of Scuzzlebutt, a mysterious basket-weaving creature who lives on a mountain top. In the Spanish version, he is replaced by Julio Iglesias.
- Patrick Duffy: "Hi kids, I'm TV's Patrick Duffy." from "Volcano".
- Patrick Duffy: "No! Why god? Why?" from "Volcano".
Duffy reappears with Scuzzlebutt in South Park: The Stick of Truth as a leg. Something always blocks his head.
- He is the first celebrity that South Park humiliates (or at least they make references of).
- Duffy's body is seen, but his head is obscured with mud in South Park: Phone Destroyer.
- ""South Park" Volcano (TV episode 1997)". IMDb.com.