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Olivia Olson (I)

Olivia Olson was born on May 21, 1992 in Los Angeles, California, USA as Olivia Rose Olson. She is an actress, known for Adventure Time (2010), Love Actually (2003) and Phineas and Ferb (2007). See full bio »

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Phineas and Ferb
Get That Bigfoot Outa My Face!/Tree to Get Ready (S1, Ep6)
Thu, Mar 21 2:00 PM EDT on DXD (102)
Phineas and Ferb
Steampunx/It's No Picnic (S4, Ep21)
Fri, Mar 22 2:00 AM EDT on DXD (102)

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2 wins & 3 nominations. See more awards »

Known For

Adventure Time Marceline / Additional Voices / Marshmaline / Candy People / Candy Person #39 / Cloud Bride / Cloud Person #2 / Demon / Fairy / Flower Marcy / Lady Dog / Rock Star Girl / Sally / Super Porp Mutant / Troll Wife
Love Actually Joanna Anderson
Phineas and Ferb Vanessa Doofenshmirtz / Vanessa / Crash / Lindana / The Lady of the Puddle / Vanessa the Twi'Lek
Lego Dimensions Marceline


Hide Hide Show Show Actress (17 credits)
  Grapefruit (Short) (post-production)
 2019 Klutz Muttz (TV Series) (completed)
- Pilot ... Strudel (voice)
 2018 Halloween Dance (Short)
 2010-2018 Adventure Time (TV Series)
Marceline / Additional Voices / Marshmaline / ...
- Come Along With Me (2018) ... Marceline (voice)
- Diamonds and Lemons (2018) ... Marceline (voice)
- Marcy & Hunson (2017) ... Marceline (voice)
- Seventeen (2017) ... Marceline (voice)
- Ketchup (2017) ... Marceline / Rock Star Girl (voice)
 2017-2018 The Powerpuff Girls (TV Series)
Bliss / Additional Voices
- In the Doghouse (2018) ... Bliss / Additional Voices (voice)
- Never Been Blissed (2018) ... Bliss / Additional Voices (voice)
 2017 Red Nose Day Actually (TV Short)
Joanna Anderson
 2017 Milo Murphy's Law (TV Series)
Additional Voices
- Battle of the Bands/The Math Book (2017) ... Additional Voices (voice)
 2015 Adventure Time: Finn & Jake Investigations (Video Game)
Marceline (voice)
 2015 Lego Dimensions (Video Game)
Marceline (voice)
 2015 Steven Universe (TV Series)
Pop Singer
- Sadie's Song (2015) ... Pop Singer (voice)
 2008-2015 Phineas and Ferb (TV Series)
Vanessa Doofenshmirtz / Vanessa / Vanessa the Twi'Lek / ...
- Last Day of Summer (2015) ... Vanessa Doofenshmirtz (voice)
- Night of the Living Pharmacists (2014) ... Vanessa Doofenshmirtz (voice)
- Tales from the Resistance (2014) ... Vanessa Doofenshmirtz (voice)
- Phineas and Ferb Star Wars (2014) ... Vanessa the Twi'Lek (voice)
- Doof 101/Father's Day (2014) ... Vanessa Doofenshmirtz (voice)
 2015 Adventure Time: Game Wizard (Video Game)
Marceline (voice)
 2013 Adventure Time: Explore the Dungeon Because I Don't Know! (Video Game)
Marceline Abadeer
 2011 Phineas and Ferb the Movie: Across the 2nd Dimension (TV Movie)
Vanessa Doofenshmirtz / Vanessa-2 (voice, scenes deleted)
 2006 Zoey 101 (TV Series)
Girl #1
- Broadcast Views (2006) ... Girl #1
 2004 The Tracy Morgan Show (TV Series)
- Career Day (2004) ... Julia
 2003 Love Actually
Joanna Anderson
Show Show Soundtrack (7 credits)
Show Show Writer (1 credit)
Show Show Composer (1 credit)
Show Show Self (7 credits)
Show Show Archive footage (2 credits)

Personal Details

Official Sites:

Official Site


5' 6½" (1.69 m)

Did You Know?


Her character Joanna in Love Actually is the love interest of Thomas Sangster's character, Sam. She also voices the character of Vanessa in the television series Phineas and Ferb, in which Thomas Sangster's character, Ferb, is romantically interested in her. See more »

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