Olivia Olson
Biography
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.
Movie Appearances
Voice Over
as Little Girl
2012
Phineas and Ferb: Night of the Living Pharmacists
as Vanessa Doofenshmirtz (voice)
2014
The Laughter & Secrets of Love Actually: 20 Years Later – A Diane Sawyer Special
as Self
2022
Love Actually
as Joanna Anderson
2003
Red Nose Day Actually
as Joanna
2017
Phineas and Ferb: Last Day of Summer
as Vanessa (voice)
2015
Phineas and Ferb: Star Wars
as Vanessa the Twi'Lek (voice)
2014
Phineas and Ferb the Movie: Candace Against the Universe
as Vanessa Doofenshmirtz (voice)
2020
Phineas and Ferb: Summer Belongs to You!
as Vanessa Doofenshmirtz (voice)
2010
Grapefruit
as Grapefruit
2020
The Glorias
as Susanne Steinem (uncredited)
2020
Adventure Time: Fun With Finn And Jake
as Marceline the Vampire Queen (voice)
2012
TV Appearances
We Baby Bears
as Ursa (voice)
2022
We Baby Bears
as Pegasus / Employee / Goblin (voice)
2022
Adventure Time: Fionna and Cake
as Marceline / Celine (voice)
2023
The Tracy Morgan Show
as Julia
2003
The Powerpuff Girls
as Bliss (voice)
2016
Steven Universe
as Pop Singer (voice)
2013
Zoey 101
as Girl #1
2005
Fast & Furious Spy Racers
as Jun
2019
Fast & Furious Spy Racers
as PizzaRave (voice)
2019
Fast & Furious Spy Racers
as Jun (voice)
2019
Fast & Furious Spy Racers
as Guard (voice)
2019
Fast & Furious Spy Racers
as PizzaRave / Jun (voice)
2019