크레딧 출연 대니 드비토 The Lorax (voice) Ed Helms Once-ler (voice) Chris Renaud Pipsqueak (voice) 스텝 Kyle Balda Directing Cinco Paul Writing Chris Meledandri Production Robert Taylor Production Janet Healy Production Chris Renaud Production Dr. Seuss Writing Ken Daurio Writing Cinco Paul Production Ken Daurio Production