Olivia Olson
Acting
1992-05-21Los 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.
Known For
7.9
Phineas and Ferb
2007 · tv
8.5
Adventure Time
2010 · tv
7.3
We Baby Bears
2022 · tv
8.4
Steven Universe
2013 · tv
8.7
Adventure Time: Fionna and Cake
2023 · tv
8.1
Zoey 101
2005 · tv
7.0
Fast & Furious Spy Racers
2019 · tv
7.1
Love Actually
2003 · movie
5.1
The Powerpuff Girls
2016 · tv
8.1
Adventure Time: Distant Lands
2020 · tv
7.3
Phineas and Ferb the Movie: Candace Against the Universe
2020 · movie
The Tracy Morgan Show
2003 · tv
7.2
Phineas and Ferb: Star Wars
2014 · movie
7.0
Red Nose Day Actually
2017 · movie
6.4
The Glorias
2020 · movie
7.9
Phineas and Ferb: Night of the Living Pharmacists
2014 · movie
7.0
The Laughter & Secrets of Love Actually: 20 Years Later – A Diane Sawyer Special
2022 · movie
8.0
Phineas and Ferb: Last Day of Summer
2015 · movie
7.9
Phineas and Ferb: Summer Belongs to You!
2010 · movie
Voice Over
2012 · movie
Adventure Time: Come Along With Me
2018 · movie
Grapefruit
2020 · movie