C. David Johnson

as Mark Carson

as Caleb Hess

as Harold Leone

as Professor Holmes

as Charles Harding

as Lance Deverell

as David Higgins

as Wayne Christianson

as Walter

as Doug Parelli

as Sam

as Sheriff

as Sam Ryder

as Charles 'Chuck' Tchobanian

as Mr. Nolan (as David Johnson)

as Jack Pencroft

as Brooks

as Reggie Thompson

as Steve Robertson

as Jonathan

as Lt. Goddard

as Je l'alme Man

as Principal Grand

as Father