Sam Scarber, who plays Willy Archibald in this episode also played Mr Parnell, a boxer, in the first season episode "Luck of the Draw".
Abby shows a photo of her husband Luka to their infant son Joe. Although he's away, Luka makes another appearance on the series.
Stephanie Faracy (Angie) previously played Linda Cardellini's mother on one of Linda's earlier series The Lot (1999).