The Fragglettes are Convincing John's trio of female backup singers, who appear to live with him. They first appeared in the Fraggle Rock episode "The Preachification of Convincing John." The Fragglettes are also Convincing John's assistants; for example, in "The Secret of Convincing John," they are seen opening curtains and performing other such tasks. They further appeared in the Fraggle Rock comic story "The Convincing of Convincing John."
Sharon Lee Williams provided the Fraglettes' singing vocals.