The script cover is a parody of the cover art of the movie "Scarface". Louise says "Say pillow to my little friend" in reference to Tony Montana's line, "Say hello to my little friend" when she starts the pillow fight with Jessica.
This episode aired in place of the scheduled repeat of "Full Bars" on February 23, 2014, and it aired simultaneously in all time zones in the USA at 7:00 PM Eastern, because of a six-hour rain and tornado delay in Fox's coverage of that day's Daytona 500 auto race.
"Twin-cinnati" is a parody of movies starring the Olsen twins, Mary-Kate and Ashley.
The script cover shows Louise in pajama's with the words "Slumber Party" in black and white colors. And Louise has an uneasy look and holding a pillow.
Abby appears to be wearing her pajamas when she is in Mr. Branca's broom closet in a cutaway.
Abby's sleeping bag changes colors throughout the episode. When the girls arrive it is yellow, then when the shot changes to outside the apartment she has the same as Harley's and when she and Harley get ready to leave it is purple.
Gene's pajama shirt is short sleeved when he enters the bathroom and sees Little King Trashmouth.
When everyone turns their heads to the side, There is vanilla frosting next to Jodi and the chocolate frosting is next to Abby whereas in all other shots there is chocolate frosting next to Jodi and the vanilla is next to Abby.