사랑의 하츄핑

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)