The World's Oldest Fraggle is the Oldest Fraggle in Fraggle Rock. He usually appears on Holidays, Emergencys or annual games such as the Finger of Light. His assistant, Henchy Fraggle always appears with him. He usually hits Henchy on the head with a staff when Henchy says something wrong.
The World's Oldest Fraggle is sometimes the wisest but sometimes he is wrong. In the episode Fraggle Wars, When Mokey is Captured by enemy Fraggles, the World's Oldest Fraggle learns that many Fraggles have things in common that they did not even know. He is kind of a kooky Fraggle but knows many things about Fraggles and Fraggle Rock.