Olivia Olson
Acting
🎂 1992-05-21
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.
Cast credits(28)
Marceline the Vampire Queen (voice)
2010
Pop Singer (voice)
2013
Bliss (voice)
2016
Marceline (voice)
2023
Ursa (voice)
2022
Pegasus / Employee / Goblin (voice)
2022
Ursa / Young Cassi (voice)
2022
Ursa / Voice on TV (voice)
2022
Pegasus (voice)
2022
Marceline (voice)
2020
Girl #1
2005
Julia
2003
PizzaRave (voice)
2019
Jun
2019
Guard (voice)
2019
Jun (voice)
2019
PizzaRave / Jun (voice)
2019
Joanna Anderson
2003
Vanessa Doofenshmirtz (voice)
2020
Vanessa the Twi'Lek (voice)
2014
Vanessa Doofenshmirtz (voice)
2010
Vanessa Doofenshmirtz (voice)
2014
Vanessa (voice)
2015
Susanne Steinem (uncredited)
2020
Joanna
2017
Self
2022
Little Girl
2012
Grapefruit
2020
