Harve Presnell

as Dr. Smathers

as Congressman Burrows

as Dave Severance

as Mr. Springbrook

as Preston Blake

as Albert Soady

as Big Ed

as John Invergordon

as Dean Anderson

as Victor Lazarro

as Attorney General Roxburgh

as Wade Gustafson

as Trowbridge Bowers

as "Rotten Luck Willie"

as Johnny Brown