Nathan Lane

~ as ~

Spot Helperman / Scott Leadready II (voice)

Cree Summer

~ as ~

David Ogden Stiers

~ as ~

Mr. Jolly (voice)

Debra Jo Rupp

~ as ~

Mrs. Mary Lou Helperman

Jerry Stiller

~ as ~

Pretty Boy (voice)

Kevin Schon

~ as ~

Rob Paulsen

~ as ~

Shaun Fleming

~ as ~

Leonard Helperman (voice)

Wallace Shawn

~ as ~

Principal Strickler (voice)

Mae Whitman

~ as ~

Leslie Dunkling (voice) and 2 more