Jacob Pressman guest starred in the episode. Recurring voice actors Alexandra Breckenridge, writer Steve Callaghan, writer Danny Smith, writer Alec Sulkin, and writer John Viener made minor appearances. Recurring guest voice actors Adam West and Patrick Warburton made guest appearances as well. Cultural references "Baby Not on Board" makes several media references. The plot itself is inspired by the film Home Alone. At the Quahog Day Spa, Peter mentions that he needs the sauna's treatment after a stressful morning; the scene cuts to a non-sequitur that parodies the opening scene of Back to the Future. Another scene in the spa references the film Ghost; representations of the film's stars, Patrick Swayze and Demi Moore, are on top of Peter's back giving him a massage. After Lois chastises Peter, he recites the speech John Candy made in Planes, Trains, and Automobiles nearly verbatim. Chris asks his friend why in The Lord of the Rings films Frodo and Gandalf walk to get to Mordor instead of taking the Eagle that was used at the end of the story. When driving to the Grand Canyon, the family sings Bette Midler's "The Rose". When Stewie chains Cleveland and Quagmire to the basement wall, he forces them to watch the DirecTV help channel. When Lois says they have not heard from Joe, he is seen screaming the Rifleman's Creed at his wheelchair like marines do with their rifles in the bootcamp sequence in Full Metal Jacket. One of the Cutaway scenes in this episode show Robin Williams with kids in a coma, this is a reference from another cutaway scene from the Family Guy episode, Breaking Out Is Hard to Do. When the Griffins return home to Stewie, the background music is an instrumental of "Somewhere In My Memory" by John Williams, which scores a similar scene in Home Alone. When Stewie is exploring the house he finds a Hustler magazine under his brother's bed, curious of what a vagina looks like. After seeing a page of the magazine, he instantly becomes horrified by the sight of a vagina on one of the pages, retrieves a submachine gun from hammerspace, and opens fire on the magazine, reducing it to scraps of paper with the whole magazine of the weapon. Stewie mentions that Aquaman is pretty useless if the crime does not take place on water. Other references included jokes about the television series Lost and