Sideshow Bob Roberts is inspired by Enochian, a language associated with occult and Satanic ceremonies. The Springwood Minimum Security Prison is a parody of Allenwood Minimum Security Prison. When Lisa drives, she is listening to "St. Elmo's Fire" by John Parr, a choice David Mirkin found "very sad". "Archie Comics" characters Archie Andrews, Reggie Mantle, Moose Mason and Jughead Jones are shown throwing Homer on the Simpsons' lawn and warning him to "stay out of Riverdale!" Some of the deceased voters are Buddy Holly, Ritchie Valens and The Big Bopper, who all died in a plane crash on February 3, 1959. The epitaph
Ritchie Valens painted in 2012 by Levi Ponce and is located on Van Nuys Boulevard and Telfair Avenue. A monument has also been built as a tribute. It was put on display in 2013 and is located at Ritchie Valens Park at 10731 Laurel Canyon Boulevard. A section of the 5 Freeway in the northeast San Fernando Valley has been named after Valens. The Ritchie Valens Memorial Highway is located between the 170 and 118 freeways. On Saturday August 25, 2018, a celebration was held in his honor to commemorate his legacy. The unveiling ceremony was held at Ritchie Valens Park, located