|Cameos|| Operation: D.O.D.G.E.B.A.L.L.|
She made her first appearance in Operation: S.P.R.O.U.T., where she is shown to be quite kind and often oblivious to everything around her, such as when she believes that Numbuh 4 actually enjoys vegetables, something that is quite obviously untrue. Her face was shown for the first time in Operation: D.O.D.G.E.B.A.L.L.. In Operation: B.R.E.A.K.U.P., she had shown her side of rage and anger, when Numbuh 4 constantly kept breaking her prized/priceless vases. She is also capable of administrating harsh punishments, as she told her son that she'd send him to ballroom dance classes.
Her first name was never revealed, though some fans refer to her as "Liza".