Olivia Olson

Writer

Voice Actress

Love Actually

**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*.

Olson is also a writer, contributing a section to the best-seller *Adventure Time Encyclopedia* and an upcoming book for Cartoon Network.

## Career

Adopted by writer Martin Olson,
 Olson has appeared as a singer and actress on television shows and in
live theatre, including Comedy Central Stage, the HBO Theater, The Fake
Gallery, and the Disney Channel series *Phineas and Ferb*.[1][2] Olson has also appeared on *The Tracy Morgan Show* and on *The Ellen DeGeneres Show* singing with DeGeneres, actor Jack Black and Broadway star Kristin Chenoweth. She was a cast member and singer on two very popular animated series: Cartoon Network's series *Adventure Time*,[2] playing Marceline the Vampire Queen and on Disney's animated series *Phineas and Ferb* playing Vanessa Doofenshmirtz, the sarcastic daughter of the evil Dr. Doofenshmirtz. In *Adventure Time*, her father, Martin Olson, plays Marceline's dad Hunson Abadeer and Marceline sang a short song about him eating her French fries.[3] She also sings a number of songs in *Phineas and Ferb*, including the duet "Busted!" with Ashley Tisdale
 as well as popular solo songs, including "I'm Me", "Not So Bad a Dad
After All", "I'm Lindana and I Wanna Have Fun", "Happy New Year" and
many others, including her song in the *Phineas and Ferb Christmas Vacation* special "Got That Christmas Feeling". She has written songs for *Phineas and Ferb* and has written and recorded her own songs with renowned music producers Rick Nowels, Camara Kambon and Hollywood jazz great Rob Mullins.

### 2003: *Love Actually*

Olson rose to fame for her role as Joanna Anderson in the 2003 holiday film *Love Actually*, singing the song "All I Want for Christmas Is You". Her singing was praised, with director Richard Curtis stating in the commentary in the music section of the *Love Actually* DVD
 that Olson's singing was so perfect, they were afraid the audience
would not believe that a ten-year-old could really sing the way she did
and would assume she was lip-synching to Mariah Carey's voice. They had to train her so her singing would sound more believable, and add the sounds of inhalations to the track.[2] This led to guest spots on *The Ellen Show*, *The Tracy Morgan Show* and singing with Jack Black and Kristin Chenoweth. Olson also posted original songs on her YouTube account.

### 2008–2017: *Phineas and Ferb*, *Adventure Time* and *Beauty Is Chaos*

From 2008 to 2015, Olson voiced the recurring character Vanessa Doofenshmirtz in the Disney animated series *Phineas and Ferb* along with actor Thomas Sangster (Ferb Fletcher), who played Joanna's love interest Sam in *Love Actually*.
 Her character is described as a punk goth, the sarcastic daughter of
the not-so-evil Dr. Doofenshmirtz. She occasionally attempts to thwart
her father's evil schemes regarding her mother, always ending in
failure. Although she is a sarcastic and spoiled teenager, she also has a
 kind heart and loves her parents. Olson's father, Martin, was a head
writer for the first season of the show, and one of the main songwriters
 at Disney throughout the series.

In 2010, Olson got the role of Marceline the Vampire Queen on the animated Cartoon Network series *Adventure Time*.
 The series has been a commercial and popular success and her character
is one of the most popular ones. Her character is similar to that of
Vanessa on *Phineas and Ferb*, in which she has problems with her
evil father, along with their dark personalities. Marceline is a
fun-loving, mischief-seeking 1,005-year-old vampire who looks like a
teenager. She has an involved back story that is explored throughout the
 show. She first appeared as an antagonist, but later appears to be the
main characters' (Finn and Jake's) friend. Like *Phineas and Ferb*,
 she sings often on the show, including the popular song "The Fry Song",
 in which she sings about her father eating her fries and how sad she
is, even though it is something much deeper. In the *Adventure Time* mini-series "Stakes", Olson performs the popular song "Everything Stays", which was revealed by Olson and Rebecca Sugar at the 2015 San Diego Comic-Con.[4]
 Her character has become popular with fans and there is a wide range of
 Marceline products available, such as shirts, action figures, key
chains, plushes, wallets, belts, necklaces and bracelets, etc.

In 2015 Olivia and her father Martin Olson co-authored a novel for the series, *Adventure Time's: The Enchiridion & Marcy's Super Secret Scrapbook*.
 Olivia wrote her section in first person as her character Marceline.
The book was illustrated by artists including Tony Millionaire, Renee
French, Celeste Moreno and Sean Tejaratchi.

Olivia lends her voice to the fourth Powerpuff Girl Bliss on Cartoon Network's reboot of *The Powerpuff Girls*.
 The newest member of the series has sparked a lot of talk surrounding
the character's ethnicity. Bliss is the older sister of the original
three girls yet is drawn significantly darker than the other Powerpuff
Girls.

She frequently posts original music on her YouTube account Olivia Olson. On July 18, 2013, Olson released her debut EP *Beauty Is Chaos*.[5] Olson has also performed the song "Haven't You Noticed (I'm a Star)", which was featured on the September 17, 2015 episode of *Steven Universe* entitled "Sadie's Song". It was later featured in the *Steven Universe* mini-episode "Gem Karaoke", released on October 3, 2016.[6] She appears at Comic-Cons and pop conventions around the world with other cast members from her shows.

### 2018: *Nowhere Land*

Olson's
 latest album 'Nowhere Land' debuted June 22, 2018. She worked with
K-pop producers Kairos Music Group and producer/singer/songwriter John
Defeo on the project.