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Harold Gould as Harry Landers |
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Strother Martin as J.D. Ashcroft |
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Tyne Daly as Ms. Davis |
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Harry Morgan as Mr. Scott |
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Marjorie Bennett as Marjorie Crane |
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Victor Buono as Dr. Zoltan Polos |
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George Gobel as Captain Taylor |
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Jeanette Nolan as Lavinia Leventhal |
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Donald Pleasence as Colonel Riddle |
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Larry Storch as Sheriff |
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Lou Jacobi as Milton Cohen |
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Paula Trueman as Alke Elam |
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William Bogert as Dr. Webster |
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Joyce Bulifant as Jean Wallace |
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Woody Chambliss as Woody |
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Bill Fiore as Tom Wallace |
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Arch Johnson as Foreman |
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Tom Spratley as Tom |
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Meg Wyllie as Meg |
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Michael P. Alan as |
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Al Berry as |
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Elizabeth Robinson as |
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Cece Bullard as |
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Vince Howard as |
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John Malloy as |
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Helen Martin as |
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Weldon Sipe as |
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Dick Wilson as |
| Directing | Richard Crenna | Director |
| Writing | John Carpenter | Writer |
| Writing | Robert Stitzel | Story |
| Writing | Greg Strangis | Writer |
| Production | Robert Birnbaum | Producer |
| Production | William Hogan | Executive Producer |
| Production | Greg Strangis | Executive Producer |
| Sound | Charles Fox | Original Music Composer |
| Camera | Ronald W. Browne | Director of Photography |
| Editing | Jerry Dronsky | Editor |
| Art | Bill Ross | Art Direction |
