"The Griffin Family History" (also known as "Untitled Griffin Family History") is the 27th episode of the fourth season of the animated comedy series Family Guy. It originally aired on Fox in the United States on May 14, 2006. The episode begins after robbers break into the Griffin family home, so the family flees to safety in their panic room. Trapped with no way out, Peter decides to pass the time by telling his family the story of the Griffin family history, narrating a chain of events that describe their equally exotic and dysfunctional ancestry.