Bettina Beakly is a fictional character from the Disney series. She is
Webby Vanderquack's grandmother and legal guardian. She is also
Scrooge McDuck's housekeeper and the nanny of his nephews. She was created exclusively for
Duck Tales. She first appeared in the five-part
pilot episode "Treasure of the Golden Suns". She is always referred to as
Mrs. Beakly by everyone except Webby who calls her
Grammy. Mrs. Beakly sometimes goes along with Scrooge and the nephews on their adventures. She is perhaps gullible, but not stupid. She constantly tries to make the nephews behave. Mrs. Beakly is the only member of Scrooge's household staff other than
Duckworth the Butler.