Arlen Dean Snyder

as Dr. Siebels

as Sheriff

as Cal Murray

as Duvall

as Detective Dummond

as Murry Wilson

as Capt. Riordan

as Sheriff Mundy

as George Bayles

as Dr. Heath

as Lloyd Arnold

as Captain Horton

as Lieutenant Curtis Loos

as Sergeant Major Choozoo

as Ray Don Simpson

as Michael McGery

as Sheriff Cliff Howels

as Pol. Chief Thaddius Kyle

as Franz Kaufmann

as John Griffin

as Glen McGuire

as Col. Clayton

as Charles Sternhouser

as Ashley Maynard

as Sears

as Sidney

as Jim Meecham

as Carl

as Vance Allison

as Colonel Bang

as Professor Lawrence

as Col. Anderson

as Andy

as D.A. Fred Whedon

as James Stockwood

as Mr. Shelby

as Superintendent Vince Mancusi

as Howard

as Fred

as Henry

as Prof. Richard Weyland

as Sheriff Harley Thomas

as Uncle Bradley Austin Thorndike

as Major Finch