Olivia olson biography imdb american history

American actress and singer-songwriter (born )

For the All-American basketball player, see Olivia Olson (basketball).

Olivia Olson
Olson at GalaxyCon Oklahoma City in
Born	() May 21, (age&#;32) Los Angeles, California, U.S.
Occupations	Actress singer songwriter
Years&#;active	–present
Father	Martin Olson
Musical career
Genres
Instruments
Labels	RoseGold
Musical artist

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

She also played the character of Joanna in the film Love Actually and its short sequel Red Nose Day Actually.

Along with this, she is also a writer, having written the Boom! Studios graphic novel Marcy and Simon, co-authored Adventure Time: The Enchiridion and Marcy's Super-Secret Scrapbook, and contributed writing