Niki Yang
Acting
Niki Hyun Yang (born in Seoul, South Korea as Hyun Jeong Yang; Korean: 양현정; RR: Yang Hyeonjeong, June 8, 1985) is a South Korean animator, writer, storyboard artist, and voice actress. After graduating from Hongik University and then CalArts, she became one of the storyboard artists of Family Guy before moving to Frederator Studios. She is best known for voicing BMO and Lady Rainicorn on the Cartoon Network series Adventure Time.
Known for
Acting14
tvAdventure Time: Side Quests
2026
BMO (voice)
tvAdventure Time: Fionna and Cake
2023
Additional Voices (voice) / BMO / Library Person (voice) / BMO (voice)
tvWe Baby Bears
2022
Sylvia (voice)
tvAnimaniacs
2020
Soo Yun the Ghost (voice) / Defensive Fan #2
tvAdventure Time: Distant Lands
2020
BMO / Football / Additional Voices (voice)
tvSummer Camp Island
2018
Batilda (voice) / Heather D / Rosie (voice) / Heather D (voice) / Egg (voice) / Shortcake (voice) / Additional Voices (voice)
tvWe Bare Bears
2015
Mom / Additional Voices (voice) / Mom (voice) / Chloe's Mom (voice) / Chloe's Mom / Additional Voices (voice)
tvTripTank
2014
Michiko (voice)
movieAdventure Time: Fun With Finn And Jake
2012
BMO / Lady Rainicorn (voice)
tvGravity Falls
2012
Candy Chiu (voice) / Additional Voices (voice) / Candy Chiu (voice)
tvAdventure Time
2010
BMO / Lady Rainicorn (voice)
movieTwo Witch Sisters
2008
Baby Rabbit (voice)
tvRandom! Cartoons
2008
Baby Rabbit (voice)
Writing9
tvShape Island
2023
Writer
tvCraig of the Creek
2018
Story, Writer
tvGravity Falls
2012
Storyboard
tvFish Hooks
2010
Writer
tvAdventure Time
2010
Writer
tvRandom! Cartoons
2008
Writer
Directing8
movieWild Help
2021
Director
tvSummer Camp Island
2018
Director
tvClarence
2014
Director
movieTwo Witch Sisters
2008
Director
tvRandom! Cartoons
2008
Director
tvSlacker Cats
2007
Director
Art4
tvCraig of the Creek
2018
Storyboard Artist
tvClarence
2014
Storyboard Artist
tvFish Hooks
2010
Storyboard Artist
tvFanboy and Chum Chum
2009
Storyboard Artist
