Calificación
Reparto

이지현
Romi (voice)

조경이
Heartsping (voice)

최낙윤
Heart King / Monster Truthping (voice)

여민정
Belita / Girl (voice)

홍소영
Stella (voice)

홍범기
Dr. Monziu / General Teenieping (voice)

김하영
Marie (voice)

류승곤
Liam / Butler (voice)

조현정
Truthping (voice)

김은아
Happying / Young Liam / Girl's Mom (voice)

장예나
Lalaping / Maid / Stickping (voice)

엄상현
Mr. Bus Stop / Freezeping (voice)