|Voice Actor||Susan Blu|
|First Appearance||Season 8|
Nanny was accidentally imprisoned by a haunted house called Castle Captor when she left the Smurf Village to go after Grandpa Smurf, and did not reappear until 500 years later when Grandpa Smurf had sensed Castle Captor's return. Grandpa Smurf and some other Smurfs have bravely rescued Nanny from Castle Captor before it disappeared again. She was accompanied by a pink marsupial-type pet named Smoogle.
Nanny Smurf appears to have a relationship with Grandpa Smurf. Like Grandpa, Nanny likes to tell stories to the younger Smurfs, particularly to the Smurflings.
For a while, Nanny moved in with Smurfette, who at one point had had enough of certain things like Nanny using Smurfette's brush on Smoogle. After Nanny moved into her own house, she and Smurfette became friends again.
Nanny once wanted to meet Don Smurfo.
- Her character was voiced by Susan Blu.
- After Brainy and Grandpa Smurf, Nanny Smurf is the third Smurf to wear glasses, but chronologcally may be first.
- There is no explanation given as to Nanny Smurf's origin since all naturally born Smurfs are male.
- Nanny Smurf should know Papa Smurf, and vice versa, as Grandpa knows Papa, and Nanny and Grandpa left at the same time.
- She appears to have very recognizable knitting.
- It is unknown if Nanny would have been affected by the depleting of the Long Life Stone in The Smurfquest, as nothing ages in Castle Captor.
- Smurfette appears to vaguely resemble Nanny when she ages in "Smurfquest"
- Nanny loves Smoogle very much.
- Nanny is chronologically the first Smurfette.