Olivia Olson
31 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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Enter the Darkness
Potential Spin-off to Cartoon Sing-Along Songs.
by Matthew C. Jones, Netflix, & Fish out of Water Productions LLC.
Enter the Darkness is an upcoming American-Canadian animated television series. It follows the misadventures of Billy and Jennifer Marshall, the children of Victoria and Nate Marshall, who just so ...
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