She also provided the voice of Rosie the robot maid from the animated series `` The Jetsons '' , among many others , such as Fifi and additional voices in `` Top Cat '' and Winsome Witch on `` The Secret Squirrel Show '' .
She also provided the of voice of Rosie the robot maid from the animated series `` The Jetsons '' , among many others , such as Fifi and additional voices in `` Top Cat '' and Winsome Witch on `` The Secret Squirrel Show '' .