วายร้ายเอเลี่ยน

류준열

Muruk

คิม วู-บิน

Guard / Thunder

คิม แท-รี

Ean

소지섭

Moon Do-seok

염정아

Madam Black

조우진

Mr. Blue

김의성

Jajang / Doctor

이하늬

Min Gaelin

신정근

Right Paw

이시훈

Left Paw

김대명

Thunder (voice)

최유리

Young Ean

김기천

Gae-ttong

윤병희

Shaman Dosa / Alien Robot (voice)

지건우

Murderer