Olivia Olson
May 21, 1992 (33 years old) in 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.
Known For
Adventure Time
Marceline the Vampire Queen (voice)
Phineas and Ferb
Vennesa the Twi'Lek (voice)
Adventure Time: Fionna & Cake
Marceline / Celine (voice)
Love Actually
Joanna Anderson
Steven Universe
Pop Singer (voice)
Zoey 101
Girl #1
Phineas and Ferb: Last Day of Summer
Vanessa (voice)
Adventure Time: Distant Lands
Marceline the Vampire Queen / Additional Voices (voice)
We Baby Bears
Ursa (voice)
Phineas and Ferb the Movie: Candace Against the Universe
Vanessa Doofenshmirtz (voice)
Credits
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Marceline / Celine (voice)★ 8.7 -
-
We Baby Bears 2022Ursa (voice)★ 7.2 -
The Glorias 2020Susanne Steinem (uncredited)★ 6.4 -
Grapefruit 2020Grapefruit★ NR -
Vanessa Doofenshmirtz (voice)★ 7.3 -
Marceline the Vampire Queen / Additional Voices (voice)★ 8.1 -
PizzaRave (voice)★ 7 -
Joanna★ 7 -
The Powerpuff Girls 2016Bliss (voice)★ 5.2 -
Vanessa (voice)★ 8 -
Vanessa Doofenshmirtz (voice)★ 7.9 -
Vanessa the Twi'Lek (voice)★ 7.2 -
Steven Universe 2013Pop Singer (voice)★ 8.4 -
Voice Over 2012Little Girl★ NR -
Vanessa Doofenshmirtz (voice)★ 7.9 -
Adventure Time 2010Marceline the Vampire Queen (voice)★ 8.5 -
Phineas and Ferb 2007Vennesa the Twi'Lek (voice)★ 7.9 -
Zoey 101 2005Girl #1★ 8.1 -
Julia★ NR -
Love Actually 2003Joanna Anderson★ 7.1