Olivia Olson
Known for ActingBorn 1992-05-21 (age 34)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.Read more
Movies & web series
★ 10.0View details →
The Tracy Morgan Show
2003 · Series
★ 8.7View details →
Adventure Time: Fionna and Cake
2023 · Series
★ 8.5View details →
Adventure Time
2010 · Series
★ 8.4View details →
Steven Universe
2013 · Series
★ 8.2View details →
Adventure Time: Distant Lands
2020 · Series
★ 8.1View details →
Zoey 101
2005 · Series
★ 8.0View details →
Phineas and Ferb: Last Day of Summer
2015 · Movie
★ 7.9View details →
Phineas and Ferb: Night of the Living Pharmacists
2014 · Movie
★ 7.9View details →
Phineas and Ferb
2007 · Series
★ 7.8View details →
Phineas and Ferb: Summer Belongs to You!
2010 · Movie
★ 7.3View details →
We Baby Bears
2022 · Series
★ 7.2View details →
Phineas and Ferb the Movie: Candace Against the Universe
2020 · Movie
★ 7.2View details →
Phineas and Ferb: Star Wars
2014 · Movie
★ 7.0View details →
The Laughter & Secrets of Love Actually: 20 Years Later – A Diane Sawyer Special
2022 · Movie
★ 7.0View details →
Red Nose Day Actually
2017 · Movie
★ 7.0View details →
Fast & Furious Spy Racers
2019 · Series
★ 7.1View details →
Love Actually
2003 · Movie
★ 6.4View details →
The Glorias
2020 · Movie
★ 5.0View details →
The Powerpuff Girls
2016 · Series
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Adventure Time: Side Quests
2026 · Series
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Grapefruit
2020 · Movie
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Voice Over
2012 · Movie
Adventure Time: Fun With Finn And Jake
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Adventure Time: Fun With Finn And Jake
2012 · Movie