PA: Viewer discretion is advised.

HAPPY DAYS ARE HERE AGAIN FOR THE GRIFFINS ON �FAMILY GUY� SUNDAY, DECEMBER 18, ON FOX

When Peter�s dad visits the Griffins, he tries to impose his religious beliefs on the family. But after a mishap leaves Stewie stuck living in a bubble, Peter searches for a new religion finding faith in his television hero the Fonz. But �Happy Days� are not quite here as the newly established Church of the Fonz struggles to retain its members on �The Father, the Son And the Holy Fonz� episode of FAMILY GUY Sunday, Dec. 18 (9:00-9:30 PM ET/PT) on FOX. (FG-422) (TV-14 D, L)

Voice Cast: Seth MacFarlane as Peter Griffin, Stewie Griffin, Brian Griffin, Quagmire; Alex Borstein as Lois Griffin; Seth Green as Chris Griffin; Mila Kunis as Meg Griffin; Mike Henry as Cleveland and Cleveland, Jr.

Guest Voice Cast: Gary Cole as Bill Lumbergh, Man at Door and Priest; Lori Alan as Diane; Phil Lamarr as Doctor and Parishoner #2; Danny Smith as Father Karras; Chris Sheridan as Fish, Judge and Man; Charles Durning as Francis; Danny Smith as Gnome #1 and Parishoner #3; Amir Talai as Hindu man, Hippie and Wedding Priest; Sherry Romito as Joanie, Nancy and Young Wife; John Viener as Mr. Cates and TV Announcer; and Ralph Garman as Parishoner #1.