Scott Alexander Young

as Senior Board Member

as Chief Magistrate Tideswell

as Richard Milhous Nixon

as Hagman

as General Armstrong

as Uncle Julius

as Referee (Big Fight)

as Fyodor

as General Hobbs

as Mr. Cornwell

as Police Commissioner Winther

as Hal B. Wallis

as Russian Officer

as Hotel Manager (uncredited)

as Frank

as Mr. Lovell

as Counselor

as JPL Pathfinder Team

as TV Reporter

as Truman's Assistant

as Scott Alexander Young

as Robert Servatius

as Doctor Richmond

as Martin Krasner

as Big Bolliger

as Innkeeper - Rural Inn

as Director Pushkin

as Roundsman Hanrahan

as Butler

as John Constable