Grandma Moonbeam

Grandma Moonbeam is a character who appears in When The Cicada Calls. She is voiced by Marion Ross.

History
Grandma Moonbeam is the inventor of Nature Silvers. She became displease with Destroido's idea to add landfill to her healthy recipe. So she used cicadas to help her.

Two of the employers were attacked by the Cicada Creature. For the second one, he was visited by Grandma Moonbeam when Mystery Inc came in.

When the latest person is attacked, Mayor Fred Jones, Sr. and Sheriff Bronson Stone decide to hold a Cicada Fair to honor it. At the Cicada Fair, Scooby and the gang went into the house of spooky things and they were attacked by the Cicada Monster. Scooby turned on the vaccum and all the cicadas got sucked into the vaccum revealing Grandma Moonbeam in a beekeeper outfit. Grandma Moonbeam wanted to get revenge on the people of Destroido who were making different ingredients for her Nature Silvers. She watched TV and saw a person that was using a machine that controls animals such as penguins. Instead of using penguins, she used cicadas to create the Cicada Creature. Grandma Moonbeam is arrested by Sheriff Stone as Mayor Fred Jones Sr. wonders if anything in Crystal Cove is real.