Tim Hopper

as Dustin Klein

as Zack's Father

as Man in Blue Coat

as Gregory Hensal

as Ian

as Hunk Swindell

as Ken Rowe

as Uncle Gary

as Ken Gallagher

as Sanford Prince

as Carl Patrick

as Mike Warden

as Rick Donn

as Superintendent Jaffey

as Dr. Steve Calhoun

as Mr. Wiley

as Michael Catalani

as Lester

as Michael Levitt

as Tommy

as Principal Gil Carruth

as Frank Matthews

as Vaanwyck

as Howie

as Dan Komenko

as Admiral

as Fisherman

as Gene Baptiste

as William Bradford

as Mr. Brown

as Jeff Paul

as Dan Kitzmiller

as Bill Huxley

as George Gibson

as Mitch Farkas

as Dr. Max Simonson

as Narrator (voice)

as Adolphus Greely (voice)