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Olivia Olson
Olivia Olson

Olivia Olson

Acting•Born May 21, 1992 (age 34)•Los Angeles, California, USA

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.

Known For

Adventure Time

Adventure Time

2010•TV Series•
8.5
Phineas and Ferb

Phineas and Ferb

2007•TV Series•
7.9
Phineas and Ferb

Phineas and Ferb

2007•TV Series•
7.9
Steven Universe

Steven Universe

2013•TV Series•
8.4
We Baby Bears

We Baby Bears

2022•TV Series•
7.3
We Baby Bears

We Baby Bears

2022•TV Series•
7.3
We Baby Bears

We Baby Bears

2022•TV Series•
7.3
We Baby Bears

We Baby Bears

2022•TV Series•
7.3

Filmography

2026
Adventure Time: Side Quests

as Marceline (voice)

TV
2023
Adventure Time: Fionna and Cake

as Marceline / Celine (voice)

TV
2023
Adventure Time: Fionna and Cake

as Marceline (voice)

TV
2022
The Laughter & Secrets of Love Actually: 20 Years Later – A Diane Sawyer Special

as Self

Movie
2022
We Baby Bears

as Ursa (voice)

TV
2022
We Baby Bears

as Pegasus / Employee / Goblin (voice)

TV
2022
We Baby Bears

as Ursa / Young Cassi (voice)

TV
2022
We Baby Bears

as Ursa / Voice on TV (voice)

TV
2022
We Baby Bears

as Pegasus (voice)

TV
2020
The Glorias

as Susanne Steinem (uncredited)

Movie
2020
Grapefruit

as Grapefruit

Movie
2020
Adventure Time: Distant Lands

as Marceline the Vampire Queen / Additional Voices (voice)

TV
2020
Phineas and Ferb the Movie: Candace Against the Universe

as Vanessa Doofenshmirtz (voice)

Movie
2019
Fast & Furious Spy Racers

as Jun

TV
2019
Fast & Furious Spy Racers

as PizzaRave (voice)

TV
2019
Fast & Furious Spy Racers

as Jun (voice)

TV
2019
Fast & Furious Spy Racers

as Guard (voice)

TV
2019
Fast & Furious Spy Racers

as PizzaRave / Jun (voice)

TV
2017
Red Nose Day Actually

as Joanna

Movie
2016
The Powerpuff Girls

as Bliss (voice)

TV
2015
Phineas and Ferb: Last Day of Summer

as Vanessa (voice)

Movie
2014
Phineas and Ferb: Night of the Living Pharmacists

as Vanessa Doofenshmirtz (voice)

Movie
2014
Phineas and Ferb: Star Wars

as Vanessa the Twi'Lek (voice)

Movie
2013
Steven Universe

as Pop Singer (voice)

TV
2012
Adventure Time: Fun With Finn And Jake

as Marceline the Vampire Queen (voice)

Movie
2012
Voice Over

as Little Girl

Movie
2010
Phineas and Ferb: Summer Belongs to You!

as Vanessa Doofenshmirtz (voice)

Movie
2010
Adventure Time

as Marceline the Vampire Queen (voice)

TV
2007
Phineas and Ferb

as Vennesa the Twi'Lek (voice)

TV
2007
Phineas and Ferb

as Vanessa (voice)

TV
2005
Zoey 101

as Girl #1

TV
2003
The Tracy Morgan Show

as Julia

TV
2003
Love Actually

as Joanna Anderson

Movie

Personal Info

DepartmentActing
BirthdayMay 21, 1992
Place of BirthLos Angeles, California, USA
Popularity0.8