Add stock and bring to boil. Add escarole, reduce heat, cover, and simmer for 10 minutes. Add meatballs and simmer another 5 minutes. Meanwhile, combine remaining 2 eggs and remaining cheeses in small bowl and stir with a fork to blend gently. Slow pour egg mixture into hot soup, stirring constantly.
Seth MacFarlane voices four of the show's main characters: Peter Griffin, Brian Griffin, Stewie Griffin and Glenn Quagmire. MacFarlane chose to voice these characters himself, believing it would be easier to portray the voices he had already envisioned than for someone else to attempt it.
1 In Family Goy, Francis appears as a ghost where he tells Peter not to convert to Judaism.  Thelma Griffin (voiced by Florence Stanley in the first appearance, Phyllis Diller in later appearances) â Ex-wife to Francis, mother of Peter, and paternal grandmother of Meg, Chris, and Stewie.