Father Confessor is the 1st first episode of season four of F is for Family
Frank vents to Father Pat about his sour relationship with his father, "Big Bill" Murphy.
- Title Reference: Frank reminiscing about his father to Father Pat.
- This marks William Murphy's first appearance.
- This also marks the first (flashback) appearances of Frank's mom and sister, who are revealed to be living in California.
- Big Bill was a respectful man in Rustvale and Frank looked up to him until he started taking his failures out on their family, especially Frank.
- This episode's flashbacks prove that Frank's sons take after him:
- It's revealed that Sue named Bill, and Frank was just unfortunate that it was also Big Bill's name.
- Trevor Devall's name is now in the opening.
- Marie is still upset with Babe for how he felt about Vic.
- Nana Rose revealed through the confessor that Babe is actually her nephew.
- Phillip is still resentful towards Jim Jeffords as Hobo Jojo.
- Goomer knew Nguyen-Nguyen poisoned Chet, but stayed silent about it.
- Nguyen-Nguyen is in prison while the Stevenson House has been condemned.