That would be Olivia Olson. She also voices Doofinsmert's daughter, Vanessa on Phineas And Ferb, which is a coincidence because Marceline's dad is evil to. Olivia always has to play that kind of role,it would seem...
Olivia Olson play Marceline in the hit TV Show " Adventure Time " on Cartoon Network...
Yes, Marceline is an original character, created for Adventure Time.
NO! Victoria "Tori" is played by Victoria Justice. Olivia Olson is the voice of Vanessa on Phineas and Ferb and also Marceline on adventure time.
It's unknown exactly when or how Marceline became a vampire, although she did not have a bite mark on her neck when she was younger.
She is in these episodes: ~Evicted! ~Henchman ~It came from the Nightosphere ~Memory of a memory ~What was Missing ~Marceline's closet ~Daddy's little monster ~I remember you ~Five more short graybles
Olivia Olson play Marceline in the hit TV Show " Adventure Time " on Cartoon Network...
Yes, Marceline is an original character, created for Adventure Time.
He is ruler of the Nightosphere and Marceline's dad
Marceline is the Vampire Queen.
Olivia olson
NO! Victoria "Tori" is played by Victoria Justice. Olivia Olson is the voice of Vanessa on Phineas and Ferb and also Marceline on adventure time.
It's unknown exactly when or how Marceline became a vampire, although she did not have a bite mark on her neck when she was younger.
Olivia Olsen
Ghost lady is (I sure) mysterius marceline's sister.
His name is Marshall Lee and he is the gender swapped vesion of Marceline
It sounds so much like Olivia Olsen (Vanessa) to me. If you can't remember Vanessa's voice, Olivia Olsen also voiced Marceline on Adventure Time.
Heat signature: Marceline pranks Finn and Jake into thinking that they're vampires.Read more: list-of-adventure-time-episodes