character - Vanderhooff

character - Dale Merrick

character - Randall

character - Elmer Severson

character - Nathaniel

character - Lumpy Feldstein

character - Henry Walker

character - Colonel Max

character - Warden

character - Dennis' Father

character - David Hal-El

character - Frontier Doctor

character - David Rosen (2004)

character - Thomas Healy

character - Adelai Niska

character - Stanley Greenblatt

character - General Stryker

character - Jason

character - Orville Gleason

character - Adlai Stevenson

character - Harold Shaw

character - Mr. Hartwell

character - Pierce's Attorney

character - Judge Henry Bouton

character - Richard Holmes

character - Frank Gerrish

character - Jason (uncredited)

character - Mr. Connor

character - Gen. Porter

character - Harold

character - Porter

character - Dr. Vanderluke

character - Zachary (segment "Titan")

character - School Board President

character - Bob

character - Carl

character - Bob Martin

character - Charlie Rebbins

character - Edwin Aldrin, Sr.

character - Milton Madison

character - Buddy Reingold

character - Chairman Jerry Schwartz

character - Clayton Edmunds

character - Michael Gartner

character - CIA Director Norman Watts

character - Mort Harris

character - Abe Goldberg

character - Older Jason Nichols

character - General Quarry

character - Vendor

character - Conductor

character - Medical Examiner (as Michael Eugene Fairman)

character - Reporter

character - Fred

character - Mr. Pensky

character - Judge Mulhearn

character - Frank Hartman

character - Judge Douglas McGrath

character - Gen. Hatten

character - Gen. Relkwin

character - Ned Rosenberg, M.D.

character - Cabby

character - Carl Weller

character - Dr. Lowman

character - Judge Casement

character - Lt. Haskell

character - Sergei

character - Anthony Raymond

character - Joe

character - Cop

character - Dutch Kincaid

character - Eric Fenton

character - Deputy Inspector Knelman

character - Hap Andrews

character - Bernard Lupowitz

character - Arnold Detweiler

character - CHP Captain

character - Warden Livermore

character - Comdr. Hewitt

character - Poker Player (uncredited)

character - Lt. Anderson

character - Lieutenant

character - Shoe Store Owner

character - John Brennan

character - Man on Stand

character - The Mayor

character - Mayor of Ewell

character - Dr. Thomas Chamberlain

character - Senator

character - Cal Stone

character - Sergeant Claire