미스터 로봇

박성영

Han Tae-pyeong / Robot Max (voice)

김연우

Nana (voice)

이호산

Kang-min (voice)

안영미

Captain Jeong Su-jeong / Robot Angel (voice)

Lee Dal-lae

Robot Angel / RCC Crew 3 (voice)

황동현

Kang-hyeok / RCC Crew 1 (voice)

Kim Dong-hyun

Lawyer / RCC Crew 2 (voice)