O Garoto do Futuro

Townsend Coleman

Scott Howard (voice)

James Hampton

Harold Howard (voice)

Jeannie Elias

Lupe Howard / Boof (voice)

Stacy Keach, Sr.

Grandpa Howard (voice)

June Foray

Grandma Howard / Mrs. Seslick (voice)

Don Most

Stiles (voice)

Will Ryan

Chubs (voice)

Ellen Gerstell

Pamela Wells (voice)