Olivia Olson
Known for Acting · 23 credits
- Born
- 1992-05-21 (age 34)
- Place of birth
- 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
Phineas and Ferb
2007
as Vennesa the Twi'Lek (voice) / Vanessa (voice)
Adventure Time
2010
as Marceline the Vampire Queen (voice)
Steven Universe
2013
as Pop Singer (voice)
Adventure Time: Fionna and Cake
2023
as Marceline / Celine (voice) / Marceline (voice)
We Baby Bears
2022
as Ursa (voice) / Pegasus / Employee / Goblin (voice) / Ursa / Young Cassi (voice) / Ursa / Voice on TV (voice) / Pegasus (voice)
Zoey 101
2005
as Girl #1
TV Shows (11)
Phineas and Ferb
2007
as Vennesa the Twi'Lek (voice) / Vanessa (voice)
Adventure Time
2010
as Marceline the Vampire Queen (voice)
Steven Universe
2013
as Pop Singer (voice)
Adventure Time: Fionna and Cake
2023
as Marceline / Celine (voice) / Marceline (voice)
We Baby Bears
2022
as Ursa (voice) / Pegasus / Employee / Goblin (voice) / Ursa / Young Cassi (voice) / Ursa / Voice on TV (voice) / Pegasus (voice)
Zoey 101
2005
as Girl #1
Fast & Furious Spy Racers
2019
as Jun / PizzaRave (voice) / Jun (voice) / Guard (voice) / PizzaRave / Jun (voice)
The Powerpuff Girls
2016
as Bliss (voice)
Adventure Time: Distant Lands
2020
as Marceline the Vampire Queen / Additional Voices (voice)
The Tracy Morgan Show
2003
as Julia
Adventure Time: Side Quests
2026
as Marceline (voice)
Movies (12)
Love Actually
2003
as Joanna Anderson
Phineas and Ferb the Movie: Candace Against the Universe
2020
as Vanessa Doofenshmirtz (voice)
Phineas and Ferb: Star Wars
2014
as Vanessa the Twi'Lek (voice)
The Glorias
2020
as Susanne Steinem (uncredited)
Red Nose Day Actually
2017
as Joanna
Phineas and Ferb: Night of the Living Pharmacists
2014
as Vanessa Doofenshmirtz (voice)
Phineas and Ferb: Summer Belongs to You!
2010
as Vanessa Doofenshmirtz (voice)
Phineas and Ferb: Last Day of Summer
2015
as Vanessa (voice)
The Laughter & Secrets of Love Actually: 20 Years Later – A Diane Sawyer Special
2022
as Self
Voice Over
2012
as Little Girl
Adventure Time: Fun With Finn And Jake
2012
as Marceline the Vampire Queen (voice)
Grapefruit
2020
as Grapefruit
About Olivia Olson
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. With 23 credits spanning from 2003 to 2026, Olivia Olson has appeared in 12 films and 11 TV shows.
Fans searching for Olivia Olson movies, Olivia Olson filmography, or the latest projects starring Olivia Olson can stream many of these titles on CineFlixo, free and in HD, with no subscription required.
Most Popular Olivia Olson Movies
- Love Actually (2003) — as Joanna Anderson
- Phineas and Ferb the Movie: Candace Against the Universe (2020) — as Vanessa Doofenshmirtz (voice)
- Phineas and Ferb: Star Wars (2014) — as Vanessa the Twi'Lek (voice)
- The Glorias (2020) — as Susanne Steinem (uncredited)
- Red Nose Day Actually (2017) — as Joanna
Where to Watch Olivia Olson Films
Most Olivia Olson movies and series are available to stream on CineFlixo in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Olivia Olson, check our movies catalogue and browse page.