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| Peter Fonda | Chuck Browning | |
| Blythe Danner | Tracy Ballard | |
| Arthur Hill | Dr. Duffy | |
| Yul Brynner | The Gunslinger | |
| John P. Ryan | Dr. Schneider | |
| Stuart Margolin | Harry | |
| Allen Ludden | Game Show Host | |
| Robert Cornthwaite | Mr. Reed | |
| Angela Greene | Mrs. Reed | |
| Darrell Larson | Eric | |
| Nancy Bell | Erica | 
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| Producer | Samuel Z. Arkoff James T. Aubrey Paul Lazarus III | ||
| Writer | George Schenck Mayo Simon George Schenk | ||
| Cinematography | Howard Schwartz Jim Polito | ||
| Musician | Fred Karlin | 
|  | Two reporters, Tracz and Chuck, get a message from a third one who discovered something about "Futureworld"... | 
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| Features 
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