cast
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Dick Van Dyke
Rev. Clayton Brooks
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Pippa Scott
Natalie Brooks
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Tom Poston
Mr. Stopworth
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Edward Everett Horton
Hiram C. Grayson
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Bob Elliott
Hugh Upson / David Chetley / Sandy Van Andy
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Vincent Gardenia
Mayor Wappler
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Barnard Hughes
Dr. Proctor
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Graham Jarvis
Amos Bush
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Jean Stapleton
Mrs. Wappler
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Paul Benedict
Zen Buddhist
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Judith Lowry
Odie Turman
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Bob Newhart
Merwin Wren
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Hubert H. Humphrey
Self (archive footage)
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Pat Nixon
Self (archive footage)
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Richard Nixon
Self (archive footage)
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Ronald Reagan
Self (archive footage)
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Spiro Agnew
Self (archive footage)
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Barbara Cason
Letitia Hornsby
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Sudie Bond
Cissy
- Helen Page Camp Mrs. Watson
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Simon Scott
Mr. Kandiss
- Raymond Kark Homer Watson
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Peggy Rea
Mrs. Proctor
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Woodrow Parfrey
Tobacco Executive
- George Mann Bishop Manley
- Charles Pinney Col. Galloway
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M. Emmet Walsh
Art
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Gloria LeRoy
The Hooker
- Eric Boles Dennis
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Jack Grimes
TV Stage Manager
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Walter Sande
Tobacco Executive
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Harvey Jason
Hypnotist
- Robert Christopher Television Director (uncredited)
- Murray Cline Milkman (uncredited)
- Michael Cornelison Protester (uncredited)
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Stan Gottlieb
Man on Operating Table (uncredited)
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Ray Goulding
Walter Chronic / Paul Hardly / Arthur Lordly (uncredited)
- Lynn Guthrie Townsman (uncredited)
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Hubert H. Humphrey
Self (archive footage) (uncredited)
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Ted Knight
Mr. Slick (uncredited)
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Norman Lear
Crying Man (uncredited)
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Maureen McCormick
Talking Doll (voice) (uncredited)
- Burt Prelutsky Tourist Asking for Directions (uncredited)
- Mrs. Burt Prelutsky Tourist's Wife (uncredited)
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Charles White
Senator Sildge (uncredited)
- Jerry Whittington Wilber Scott (uncredited)
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Glenn Yarbrough
Working Stiff (uncredited)
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Louis Zorich
Douglas Truesdale (uncredited)