And Maggie Makes Three/Appearances

Characters

 * Homer Simpson
 * Bart Simpson
 * Lisa Simpson
 * Marge Simpson
 * Maggie Simpson
 * Snowball I (in photo)
 * Montgomery Burns (flashback)
 * Carl Carlson (flashback)
 * Lenny (flashback)
 * Waylon Smithers (flashback)
 * Barney Gumble (flashback)
 * Al Gumble (flashback)
 * Jacques (flashback)
 * Joey (And Maggie Makes Three) (flashback)
 * Dr. Hibbert (flashback)