South Park Easter Egg - Mary Kay Bergman

On disk three of south park season three go to Mr. Hankey's Christmas Classic. It is an episodes all about old christmas songs sang by the people of south park. On the last song of the episode they show clips of some of the women of south park. After showing clips of each of them all of them gather together right as the song says "Faithful friends who are dear to us
gather near to us once more". This was the year that Mary Kay Bergman (Original voices of Principal Victoria/Liane Cartman/Sharon Marsh/Sheila Broslofski/Mrs. McCormick/Nurse Gollum/Wendy Testaberger/Mrs. Crabtree) committed suicide. It was a little extra thing put in as a remembrance for her.