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Ernest Borgnine as Sam Brisbane |
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Vera Miles as Martha Wagner |
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Patty Duke as Dr. Peggy Wilson |
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Alex Cord as Dr. Alex Wilson |
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Donna Mills as Harriett Malone |
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Lloyd Nolan as Doc Bennett |
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Neville Brand as Larry Durant |
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Ty Hardin as Walt Fleming |
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Gene Evans as Dan Harter |
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Michelle Stacy as Judy |
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Patrick Culliton as Ted Gorman |
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Erik Estrada as Frank |
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James W. Gavin as Bill Clay |
| Directing | Earl Bellamy | Director |
| Writing | Norman Katkov | Story |
| Writing | Norman Katkov | Teleplay |
| Writing | Arthur Weiss | Teleplay |
| Production | Al Gail | Associate Producer |
| Sound | Richard LaSalle | Original Music Composer |
| Camera | Dennis Dalzell | Director of Photography |
| Editing | Bill Brame | Editor |
| Art | Ward Preston | Art Direction |
| Art | Ned Parsons | Set Decoration |
| Costume & Make-Up | Paul Zastupnevich | Costume Design |
| Costume & Make-Up | Edward Ternes | Makeup Artist |
| Directing | Daniel McCauley | Assistant Director |
| Crew | Cliff Wenger | Special Effects |
| Crew | Max Kleven | Stunt Coordinator |
| Crew | Mickey Caruso | Stunts |
| Production | Irwin Allen | Producer |
