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.
TV Shows(21)
Adventure Time: Side Quests
Marceline (voice)
Adventure Time: Fionna and Cake
Marceline / Celine (voice)
Adventure Time: Fionna and Cake
Marceline (voice)
We Baby Bears
Ursa (voice)
We Baby Bears
Pegasus / Employee / Goblin (voice)
We Baby Bears
Ursa / Young Cassi (voice)
We Baby Bears
Ursa / Voice on TV (voice)
We Baby Bears
Pegasus (voice)
Adventure Time: Distant Lands
Marceline the Vampire Queen / Additional Voices (voice)
Fast & Furious Spy Racers
PizzaRave (voice)
Fast & Furious Spy Racers
Jun
Fast & Furious Spy Racers
Guard (voice)
Fast & Furious Spy Racers
Jun (voice)
Fast & Furious Spy Racers
PizzaRave / Jun (voice)
The Powerpuff Girls
Bliss (voice)
Steven Universe
Pop Singer (voice)
Adventure Time
Marceline the Vampire Queen (voice)
Phineas and Ferb
Vennesa the Twi'Lek (voice)
Phineas and Ferb
Vanessa (voice)
Zoey 101
Girl #1