티처스 펫

네이선 레인

Spot Helperman / Scott Leadready II / Scott Manly-Manning (voice)

켈시 그래머

Dr. Ivan Krank (voice)

Shaun Fleming

Leonard Amadeus Helperman (voice)

데브라 조 럽

Mrs. Mary Lou Moira Angela Darling Helperman (voice)

David Ogden Stiers

Mr. Jolly (voice)

제리 스틸러

Pretty Boy (voice)

폴 루벤스

Dennis (voice)

메건 멀러리

Adele (voice)

월리스 숀

Principal Crosby Strickler (voice)

롭 폴슨

Ian Wazselewski (voice)

Jay Thomas

Barry Anger (voice)

에스텔 해리스

Mrs. Boogin (voice)