This was the last episode recorded featuring Johnny Hardwick as Dale. Hardwick died during production of the new season and Toby Huss took over the role. There is an "In Memory of Johnny Hardwick" card at the end of the episode.
While at the fantasy camp, Willow is seen eating fries for lunch. A typical joke in the vegan community when it comes to lack of options at any restaurant is "at least we can still eat the fries."
Micah Parsons makes a guest appearance as himself at the Dallas Cowboys Fantasy Camp. Three weeks after this episode was released, he was traded to the Green Bay Packers.
Fahrenheit 451 is listed as one of the books in the Book Nook, which is ironic considering the foundation of the story's lore is people stopped reading due to looking at television screens. Like the character Guy Montag in the book, Peggy wants to fight the system and stop watching screens.
A Dinner of Onions is referenced for the first time since season 9's premiere episode Mutual of Omabwah. It's the fourth time the book has been utilized in the show.