He is played by Justin Roiland who also voices Oscar on the Disney channel show Fish Hooks.
Niki Yang
I think it is Steve Little
Yes
Olivia Olson play Marceline in the hit TV Show " Adventure Time " on Cartoon Network...
Undoubtedly so. The fact that you need any confirmation is unacceptable.
He is played by Justin Roiland who also voices Oscar on the Disney channel show Fish Hooks.
The voice of marcelline is Olivia Olsen.
Niki Yang
Chuck Norris
John DiMaggio
Adventure time, C'mon, grab your friends, We'll go to very distant Lands With Jake the Dog, And Finn the Human, The Adventures'll never end, It's Adventure Time!
John Di Maggio
I think it is Steve Little
Yes
Olivia Olson play Marceline in the hit TV Show " Adventure Time " on Cartoon Network...
Try the I am T-Pain app. Or the I am T-Pain mic. Anything that autotunes your voice.