" Holy Crap " is a pivotal early episode of Family Guy (Season 2, Episode 2) that introduced the world to Peter’s eccentric and devoutly Catholic father, . The Storyline: Divine Intervention

: Desperate for his father’s approval, Peter gets Francis a job as a foreman at the toy factory where he works. In a classic twist of irony, Francis is so efficient that he is promoted and immediately fires Peter.

: After being forced into retirement from his lifelong job at the mill, Francis moves in with the Griffins. His presence is immediate chaos; he hates Lois for being Protestant and hilariously terrifies the kids with his rigid religious views.