Fan Casting Olivia Olson as Thorn in Scooby Doo and the Witches Ghost special

jebens1 made this fan casting suggestion on September 29, 2021. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Olivia Olson

32 years old

Olivia Rose Olson (born May 21, 1992) is an American actress and singer-songwriter, mostly known for her voice roles as Vanessa Doofenshmirtz in Phineas and Ferb and Marceline the Vampire Queen in ...

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Thorn in Scooby Doo and the Witches Ghost special

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Fan Casting

Olivia Olson

Thorn

Scooby Doo and the Witches Ghost special

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Scooby Doo and the Witches Ghost special

by Warner Brothers and Hanna Barbara

When Velma wins a contest to vist her favorite horror writer, Ben Ravencroft, the gang travels to Oakheaven and attend it's annual Autumn Fest. There they find a mystery involving Ben's ancestor, S...

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Fan casting suggestion made by:

jebens1

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0 comments on Olivia Olson as Thorn in Scooby Doo and the Witches Ghost special

Olivia Olson is known for her roles in Love Actually, Red Nose Day Actually, and Phineas and Ferb: The Movie: Candace Against the Universe. She has been suggested by fans for 275 roles on myCast, including Additional Voices in Doodles. Similar actors include Victoria Justice, Zendaya, and Hailee Steinfeld. Olivia Olson was suggested to play Thorn in Scooby Doo and the Witches Ghost special by jebens1. Scooby Doo and the Witches Ghost special has 13 roles, including Fred, Daphne, and Ben Ravencroft.