The Father, the Son, and the Holy Fonz

The Father, the Son, and the Holy Fonz

Family Guy Season: 4

Family Guy Episode: 18

Episode Air Date: December 18, 2005

Episode Description: Peter's father Francis tries to impose his religious beliefs onto the Griffins during a visit. Stewie ends up in a plastic bubble after getting baptized with contaminated holy water, so Peter starts his own religion based on his faith in Fonzie from Happy Days, which becomes very popular.