After Marge started at college, she asked Homer if he knew that every President had been a straight white man. Homer asked Marge, "Even Walt Disney?", mistakenly believing that Disney had been a President of the United States.
- THOH – "Treehouse of Horror II" (Grave)
- Episode – "The Boy Who Knew Too Much" (mentioned)
- Episode – "That '90s Show" (mentioned)
- Episode – "Angry Dad: The Movie" (mentioned)
- Comic story – X-MAS Marks The Spot! (mentioned)