- Mike Judge (Hank Hill / Boomhauer (voice))
- Kathy Najimy (Peggy Hill (voice))
- Pamela Adlon (Bobby Hill (voice))
- Stephen Root (Bill Dauterive (voice))
- Lauren Tom (Minh Souphanousinphone / Connie Souphanousinphone (voice))
King of the Hill — S6E10
Episode: The Substitute Spanish Prisoner
Air Date: 2002-03-03
Runtime: 22 min
Overview
A con man offers "genius" Peggy an at-home doctorate course, which she finances with the Hills' retirement fund.