Nathan Lane
Spot Helperman / Scott Leadready II (voice)
Cree Summer
David Ogden Stiers
Mr. Jolly (voice)
Debra Jo Rupp
Mrs. Mary Lou Helperman
Jerry Stiller
Pretty Boy (voice)
Kevin Schon
Rob Paulsen
Shaun Fleming
Leonard Helperman (voice)
Wallace Shawn
Principal Strickler (voice)
