Suggestions by @doctorcbro

Tae-Yeol Jeon

as Klaptrap(클랩트랩) in Donkey Kong Country Korean REDUB(EBS)

Score: +1

Ko Takeuchi

as The Teacher in Ddotty & Sleepground TV - Alien School

Score: +1

Garan Fitzgerald

as The Teacher in Ddotty & Sleepground TV - Alien School

Score: +1

Tae-Yeol Jeon

as The Teacher in Ddotty & Sleepground TV - Alien School

Score: +1

Kim Seo-young

as Monkeys in <ELMER AUDIOBOOK>(AGAWORLD VER)(IN KOREAN: 알록달록 코끼리 엘머 오디오북)

Score: +1

Lee Sun

as Monkeys in <ELMER AUDIOBOOK>(AGAWORLD VER)(IN KOREAN: 알록달록 코끼리 엘머 오디오북)

Score: +1

So-yeong Hong

as Monkeys in <ELMER AUDIOBOOK>(AGAWORLD VER)(IN KOREAN: 알록달록 코끼리 엘머 오디오북)

Score: +1

Tae-Yeol Jeon

as Monkeys in <ELMER AUDIOBOOK>(AGAWORLD VER)(IN KOREAN: 알록달록 코끼리 엘머 오디오북)

Score: +1

Tae-Yeol Jeon

as Chorus 2 in Official Miffy Video Songs

Score: +1

Kim Seung-hye

as Main vocal in various songs in Official Miffy Video Songs

Score: +1

Yuk Ye Seo

as Chorus 3 in Official Miffy Video Songs

Score: +1

Jun Tae-youl

as Chorus 2 in Official Miffy Video Songs

Score: +1

Do-Hee Kim

as Chorus 1 in Official Miffy Video Songs

Score: +1

Oh Seung Yeon

as Miffy's voice in some songs in Official Miffy Video Songs

Score: +1

Seung-Min Jeong

as Main vocal in 'Miffy's Band' in Official Miffy Video Songs

Score: +1

Kim Eun-ah(EBS)

as Female vocal in 'Have you heard of Boris Bear' in Official Miffy Video Songs

Score: +1

Heo Man

as Male vocal in 'Have you heard of Boris Bear' in Official Miffy Video Songs

Score: +1

Jeon Hae-ri

as Main vocal in 'Miffy & Friends Theme Song' in Official Miffy Video Songs

Score: +1

Joo Jae-gyu

as The Elephants in <ELMER AUDIOBOOK>(AGAWORLD VER)(IN KOREAN: 알록달록 코끼리 엘머 오디오북)

Score: +1

Yong-Shin Lee

as The Elephants in <ELMER AUDIOBOOK>(AGAWORLD VER)(IN KOREAN: 알록달록 코끼리 엘머 오디오북)

Score: +1