Olivia Olson
Acting
Born May 21, 1992 · Los Angeles, California, USA
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 Adventure Time. She also played the character of Joanna in the 2003 film Love Actually and its 2017 short sequel Red Nose Day Actually.
Films (13)
The Laughter & Secrets of Love Actually: 20 Years Later – A Diane Sawyer Special
2022
The Glorias
2020
Grapefruit
2020
Phineas and Ferb the Movie: Candace Against the Universe
2020
Adventure Time: Come Along With Me
2018
Red Nose Day Actually
2017
Phineas and Ferb: Last Day of Summer
2015
Phineas and Ferb: Night of the Living Pharmacists
2014
Phineas and Ferb: Star Wars
2014
Adventure Time: Fun With Finn And Jake
2012
Voice Over
2012
Phineas and Ferb: Summer Belongs to You!
2010
Love Actually
2003